My tool-kit is just about loaded out, and while I'd like a hammer and the Crate Hammer looks useful, I don't think there's too much room left --- but a stubby hammer might get squeezed in one day. I might add a roll of insulating tape, and maybe some household fuses. The adjustable wrench looks portable, but the Crunch probably covers a lot of uses. I'm now looking for a slightly bigger torch, that will stand and has a magnetic base --- something like a Manker E02.