Uh oh you could be heading down a road of serious addiction! Depends what you want the gun for plinking? or maybe even hunting? The SKS's are danm cheap and ammo is so incredibly cheap it makes for a good plinker and overall fun gun right out of the box. If you go with a 91/30 mosin its probably going to be covered in cosmoline so your going to want to get rid of that first, then if your like me you'll strip the stock and refinish it. In my experience it was more of a project gun, which I really enjoyed! (it was my first firearm ever). Or of course theres the SVTs, m38s, m44s which all use the same cartridge (and the 91/30) so if you buy one and get the red bug and you buy another variant or version you have two or three or four rifles chambered for the same cartridge. Hope that helps. I have no experience with the VZs.