Thanks bruseth for the compliment and words of encouragement!

Tintin, Thanks for the assistance. I think I might work on making my own this weekend. That is an awesome idea. I'm sure it will work on my cordless drill just as well (maybe a bit more cumbersome) or maybe I'll dive in on a dremel. The one I picked up is about 1.5 inches in diameter and useless for the tight spots.