Start mentally preparing yourself for the day you turn your 360 on and you get the 3 Red Lights of Death (hardware failure) and you have to deal with foreign MS customer service and have it repaired.
Mine crashed and burned after 9 months of light use & no abuse.
I just sent it to MS for "repair" last week and should be without it for the next month.
Don't believe me? Go into your local UPS Store and ask the guys/girls behind the desk how many 360's they ship back for repair per week. The answer will astound you.
Hope you have better luck than everyone I know who has owned a 360. I think I completed the circle and we've all had to send it back for repair now. One person has had to send theirs back twice.
UG.