Cool guns. I too was bitten by the WW2 weapons bug a while back. If that is what you are really interested in, I'd suggest moving forward in that direction. Weapons from that era have pretty consistently grown in price for most of their history, so you don't have to worry about buying a brand new AR15 only to have its value drastically reduced after firing it. Milsurp ammo is still really easy to find, so that is a plus as well. Firearms like that have so much history; they are a great conversation piece. Plus, they are just freakin' cool.
Anyways, regardless of which guns you chose to spend your money on, I hope your armory continues to grow. Welcome to TFL.
Marine, NRA member, SAF Defender's Club member, and constitutionally protected keeper and bearer of firearms