Thanks again for the suggestions everyone, I'm pricing my options between the Vostro 420 and the Studio desktop, since I'm looking at getting a blu-ray player-burner, what is the difference between a dual drive vs a single drive burner and a blu-ray disc writer vs burner? Also would you recommend Bluetooth for the mouse and keyboard or just go wireless. Any other recommendations for customization.

A computer once beat me at chess, but it was no match for me at kick boxing.