Only one gun? One Gun?! ONE GUN!?!?! NOOOOOOOOOOO!!!!!!!!!!!
*hides in the gun safe for comfort*
Seriously, no, I like owning different guns. There is a pleasure in possessing finely crafted machines and admiring the different ways they perform the same function.
I will admit to tending to shoot only one gun intensively over a period of time. For many years it was my Glock 17, there was a S&W Model 60 kick at one point, For the last few years it has been the Beretta 92fs and lately it has been the S&W Model 18. But through that decade, although 4 guns predominated, others came to the range with me.