I've had an Xbox 360 since Christmas 2008 and it has destroyed 5 of my discs. Microsoft must except reponsibility surely?

My 60 gig developed a disk error and wouldn't read the discs, it was 7 months old so i sent it back, got it back 3 weeks later and it' worked for a months then it scratched my CoD WaW and Fifa 09 i'm really annoyed that a console that was supposed to have been fixed managed to eat two disks, neither of which is covered in the disk replacement programme, and thye won't accept liability, if they dont sort it as soon as I get my xbox back it will be traded for a PS3, and i'll never buy another xbox, which is annoying as most of my friends have xboxes, but im so hacked off with their customer service

Pesky thing chewed up Halo 3. Only fit for a beer glass coaster now. I wasnt exactly lobbing plasma granades at it to cause the" Microsort movement get out of jail free" excuse. My mate has traded his for a PS3. might follow suit.

My sons Xbox360 was purchased christmas 2008 and so is not a year old and has damaged Fifa 10.

Rock Band, my brother in laws, who had received it as a gift for his birthday the day before the 'incident' - playing, then suddenly and error message - can't read disk, wiped as they said on screen, restarted the system, nothing.....when I examined the disk, burned to bugg*ry!!
Tried to find a replacement for the evening as he was having a party, searched for ages!!!
He's also had his XBox re-conditioned 3 times !