I no longer carry a multi-tool. I carry a set of hex wrenches, a Leatherman Juice 2 (pliers, screwdrivers, scissors, knife), a small chain breaker from a previous multi-tool, a spoke wrench, hypercracker for the lockring, aluminum tire levers, a wrench for the fender bolts, an S&S coupler tool. I also carry 2 tubes, a patch kit, extra spokes, fiber-fix temporary spoke, tire boots, an extra shifting and brake cable (never used).

I have removed all the slotted screws from my bike and replaced them with hex head screws, thus my need for screwdrivers is essentially non-existent.