Does Halo Edition Xbox Have Any Problems with Disc Tray??

I sold my original 360 because of it scratching discs and giving me the message "Disc unreadable" with my NCAA Football 2008 game. It also sticked a little when opening. I'm either going to buy an XBox Halo Edition or PS3. I know that some of the Halo Editions are suppose to run cooler and might have the falcon chip in them. I was wondering if they improved the Dvd drive in them from the original Xbox 360's?

Thanks!

LOL!! :lol:

Can't we all just get along? ;)