A comparison and review of the Rode Videomic and Videmic Pro. If you're a fan of DSLR, and looking to improve sound quality, add these shotgun mics to your short list.
Loni was pleased to report that there was a lot of buff, half-naked men, as seen in this video. I could only find 1 woman, but a sexy one on rollerskates at that!
One thing I know with the Canon T2i (and T3i, 60D...) is that on-board camera audio is a non-starter for all but the most casual of applications. Just don't do it - fine for reference audio for syncing later, but for anything else external audio is a must.