Any gun nut on this site should be familiar with this thread. [http://www.escapistmagazine.com/forums/read/18.131220-Pimp-My-Gun-Show-your-Creations-Image-Posting-tips-in-the-First-post]
Anyway, my personal favorite firearm and one I intend to own a functional model of someday:
Mosin-Nagant. It's not pretty and its LOUD but it is very functional. I read this review [http://pdsclasses.com/2011/06/the-mosin-nagant-9130-an-honest-review/] about a year ago which convinced me that, besides its historical value, it has value even today as a ranged weapon. Sure, I would have to jump through the hoops to get a proper scope and as a SHTF weapon, it would be of limited use at shorter ranges but it is affordable in both ammunition and as a rifle. It had to be easy to clean for Steppe conditions so care for this rifle would not be overly complicated. I just want one.
After I finish project Nagant... Who knows, I might end up getting a Kar98k and a Lee-Enfield to have on the wall with it. This is theoretical disposable income Redlin talking however. I do like my WWII bolt actions but the Nagant is the one I can foresee having the least difficulties getting a hold of because of the stockpiles of it the USSR made both during and after WWII.