I've always used Ernie Ball Super Slinkys on my electrics, and now I'm afraid to try anything else. They've always been great.

I try different things on my acoustics, usually Dadarrios, but sometimes Ernie Ball Earthwoods, or Martins. I've been getting into nylon string stuff lately, and trying different things, haven't settled on a favorite, but I like ball ends. I hate tying strings, like a caveman.