There are many posts addressing the K-Var/Arsenal/FIME Group issue on other sites.
From the research that has been done, all three business entities (K-Var Corporation, Arsenal Incorporated, and FIME (
Firearms
Importers
Manufacturers
Exporters) Group), are registered under Vartan Barsoumian and share the same business mailing address of 4395 West Post Road, Unit 200, Las Vegas, Nevada 89118.
There is a lot of speculation surrounding the reason behind the change in importers, but the general consensus is that, in addition to the financial woes of the Izhmash factory, the change from Arsenal to FIME may have been executed for business purposes.
Perhaps more importantly, Arsenal and FIME AKs are supposedly the same rifle, with different names stamped upon the receivers (albeit, early FIME Group AKs had that crappy-looking dot stamp thing going on).
I understand that Bulgarian SLRs are fine options, as well. However, as you already know, the parts on Bulgarian SLRs and Russian SGLs are not completely compatible; there are slight differences with regard to measurements of certain rifle components. If you want an authentic Russian AK, you know which one you have to choose!
Also, if you can wait, I understand that shipment of new SGLs should be arriving around the neighborhood of December 2012...... but, if you subscribe to this type of belief, there is some talk about the world ending on, or about, December 21, 2012?

dubya