I got bit by the single shot bug about 15 yrs ago when my oldest wanted to hunt with me and I had to get him a gun, got him a Handi-rifle in .243, when we took it out to sight in we had a blast with it.
I now have them in just about every caliber available, plus my Encore and Contender barrel collection has also grown considerably.
I've always been a one shot kill type of hunter with my stand by bolt action, so it was pretty natural step for me.