dang you guys are hard on the guy [:'(][:'(][:'(][:'(]
Depends on what you want. For a shock value for a rifle nothing does it better then a ar15. That will cost you 1000 to 3000 depending on what you want in the thing.
Or for a more practical rifle. a 308 sniper.
I gun on my list though at the bottom a .50 cal rifle.
As for shotguns nothing wrong with a Mossberg 500. plan to change mine over to home defense.
As for pistols i am looking for one two. i am thinking a glock in 45. or the beretta operation enduring freedom 9MM.