If Mike Muramoto and the team are open to suggestions, the ultimate thing on my wish list would be the ability to setup pistol frames at 10-15 yards. Not sure if there is some reason why they would deem this unsafe, or if it won't be possible as the pistol range won't be closed, but in case they are willing to listen, that would make a HUGE difference to me and the people I go shooting with. I know too many people who get discouraged at their inability to get consistent hits at 25yds, especially when starting out.
Am guessing we may not want to get too pushy about "changes" but I'm sure we could come up with a way for this to be done safely. Maybe that means wood bases to hold the frames, smaller specifically constructed frames (no bolts?), whatever...
Would be excited to chip in and help however possible for such additional changes as well as help along with the group.