Zenith offers a tool kit for builders that is hard to beat, even by bargain shopping. I ordered it on 7/6 (minus the clecos I already picked up from Aircraft Spruce). For someone who has never used pneumatic tools, it was great fun just hooking them up and making air tool noises for the first time.
The kit also includes assorted clamps, edge markers, drill bits, metal shears, accordian hole spacer, metal files and hand riveter in a tool box. See http://www.zenithair.com/kit/tools/toolkit.html for the details. (Time: 1.0 hours)