Just wanted to let everyone know that i have about 8-10 responses for my little exercise, all are really good. If all goes well, I'll probably have the first results posted by Sunday or Monday...depending on the weather. It's been windy, but otherwise a nice spring weekend, it's hard to sit at a computer under those conditions. 
Paul
http://glory.gc.maricopa.edu/~pmaxson/exercise.htm
Paul
http://glory.gc.maricopa.edu/~pmaxson/exercise.htm
Paul Maxson
Moderator - CCD Imaging and Processing/Solar System
Celestron C14, Mewlon 250, Orion EON120, ASI120MM, Flea3.
http://www.sunspot51.com