I really needed to have taskbars across both of my monitors, especially since these things are huge (28"). I checked Scott Hanselman's utility list and tried UltraMon and DisplayFusion. Both left me wanting. I was browsing through the SuperUser questions, when I found that somebody had asked about multiple taskbars on Windows 7.

The utility mentioned over there is Actual Multiple Monitors. This one has Aero Peek, and will let you have a start button on both taskbars. Shweet! It's not free, but it does what I wanted. I will be sending them money ASAP.