I didn't post before because you already had a load of good info.
As for converting to ''AK-ize'' - IMO not very practical as I recall. Others may know better than I.
I do believe tho places like
http://www.centerfiresystems.com/ might have some options to take your fancy re changing furniture. They have a lotta stuff for AK's and SKS's.
Trunk carry - how about the ubiquitous (beat up) violin case
