All this legislative stuff has got me thinking I'm a lawyer

Not really. But it has got me more interested in the legal system and how the proceedings work. I just found this article today about a challenge to registration, "assault weapons", and "high capacity" magazines. This challenge was struck down harshly and the decision released by the Court almost makes me cry. If you want to
read some lawyer-type speak, I suggest you read it. It basically says the public safety issue overrides the Second Amendment and "assault weapons" are not in common use. It also says that DC's registration isn't too many hoops to jump through.
Here are DC's registration requirements:
•The registrant must submit fingerprints and two photographs for identification purposes. D.C. CODE § 7-2502.04.
• All pistols must be submitted to the Metropolitan Police Department (“MPDâ€) for a ballistics identification procedure, for which the registrant must pay a reasonable fee. Id. § 7-2502.03(d).
• The registrant must “demonstrate satisfactorily a knowledge of the laws of the District of Columbia pertaining to firearms and, in particular, the safe and responsible use, handling, and storage of the same in accordance with training, tests, and standards prescribed by†MPD. Id. § 7-2502.03(a)(10).
• The registrant must have “vision better than or equal to that required to obtain a valid driver’s license under the laws of the District of Columbia.†Id. § 7-2502.03(a)(11).
• The registrant must have “completed a firearms training or safety course or class conducted by a state-certified firearms instructor or a certified military firearms instructor that provides, at a minimum, a total of at least one hour of firing training at a firing range and . . . at least 4 hours of classroom instruction.†Id. § 7-2502.03(a)(13)(A).
• The registrant must specify, inter alia, any business or occupation in which he or she has engaged during the previous five years, the intended use of the firearm, where the firearm will generally be kept and any other information that MPD deems necessary to carry out the registration provisions. Id. § 7-2502.03(b).
• Unless the registrant is a new resident of the District, MPD “shall register no more than one pistol per registrant during any 30-day period.†Id. § 7-2502.03(e).
• Registration certificates expire three years after the date they are issued, unless the registrant renews the registration. Id. § 7-2502.07a(a).
• The registrant may renew his or her registration if he or she continues to satisfy all of the initial registration requirements. Id. § 7-2502.07a(b)-(c).
• The registrant must submit to a background check once every six years to confirm that he or she continues to meet the registration qualifications. Id. § 7-2502.07a(d).
• The registrant must notify MPD if his or her firearm is sold, transferred, lost, stolen or destroyed, or if the information submitted to procure the registration changes. Id. § 7-2502.08(1).
Richard Heller famously and successfully challenged the District of Columbia's unconstitutionally strict gun ban. But on Friday, he failed in his effort to challenge the District's evolving gun regulations.
In a 30-page opinion, U.S. District Judge Ricardo Urbina upheld D.C. regulations. Mr. Heller and his team had challenged the rules governing registration as well as prohibitions on assault weapons and the lovely sounding "large capacity ammunition feeding devices."
The Heller claim was that these regulations, too, violated the Second Amendment. Judge Urbina concluded otherwise. Noted Judge Urbina:
"While the (Supreme) Court recognized that the Second Amendment protects a natural right of an individual to keep and bear arms in the home in defense of self, family and property, it cautioned that that right is not unlimited."
Applying what he termed "intermediate scrutiny," as opposed to the "strict scrutiny" used in adjudicating core cases involving, say, racial discrimination, Judge Urbina said the test is "whether the measure is substantially related to an important governmental interest." This is stricter than the District wanted, which was an almost-impossible-to-fail "reasonableness" standard.
In this case, the judge said he would defer to the D.C. council, which:
"held extensive hearings and heard from numerous witnesses on both sides of the gun control divide before determining that assault weapons and large capacity ammunition feeding devices constitute weapons that are not in common use, are not typically possessed by law-abiding citizens for lawful purposes and are “dangerous and unusual."
Needless to say, this fight ain't over yet.