+1 on the swisschamp, I too carry it in addition to any other knives/multi-tools I strap on for the day....been carring one since 9th grade high school, 25+ years, minus the last4-5 years when I carried only a multi-tool because I lost it in a move and got too lazy to replace it. Got another one this christmas and never realized how much I trully missed it.

-Bill Liptak