Thanks for the help everyone. Looks like that'll be my next purchase. I've searched the forums for mention of it, and seems like everyone has had pretty good success with them. I was just a little skeptical about it because of price and I saw a couple of reviews that people said they were having problems with the calibration. The calibration problems were probably operator error if every1 else says they aren't too bad. Once again thanks for the help.:thumbsup::thumbsup: