I'd recommend the Super Tool 200 AND a pair of needle nose ViseGrips.

I've had the original SuperTool for 6 years now and find it stronger and more complete than my friends various multi-tools. The 200 has better handles, a better (un-)locking mechanism, a sheepsfoot serrated blade instead of clip point and a better lanyard attachment.

As for the ViseGrips, the needle nose pair is the single most useful pair of pliers I own. The jaws can open wide enough to hold most bolts, and the wire cutters can go through stuff the leathermen can't. All that and they're only about $12-15 for the real thing (what I keep in my toolbox in the house). If you buy the Popular Mechanics knock-offs from Wal Mart (like I did for my backup pair I keep in the truck), you can get them for around $6.