I currently have 2 projects in the works, a fast twist .223 repeater and a fast twist .243 repeater. I'm thinking that mid next year I should start a single shot build. I'm a fan of overbore calibers so it'll probably be something like a 22/47Lapua or some such. However caliber isn't important at all. The question is: who has a single shot, how do you like it, and do I need one?