I bought a Nashbar toolkit for $100 last year -
http://www.nashbar.com/profile.cfm?c...All%20Products.
Although I know you can get better tools if you buy Park, or buy as needed from the LBS, this was a good deal and has gotten me through a year of repairs w/o a trip to the store because I didn't have the right tool. To be honest I still haven't used 75% of the tools, but knowing they are there is somehow reassuring.
Good luck.