How well does the finger-print reader work on the Dell Studio 17?

I ordered a Dell Studio 17 a few days ago and I've been reading some reviews on it and I haven't found one bad review, or did I find a review that had the finger-print reader on it. My laptop that I got has 4GB RAM and 350GB Hard Drive. If you can give me some review or your opinion on the laptop that would be great! Thank you!How well does the finger-print reader work on the Dell Studio 17?THe finger print reader works just fine although sometimes if it gets dirty it will have trouble reading your print in all honesty i think passwords work just as well and are alot easier