Unreal Championship and MechAssault.

Does the fact that my 360 was fixed and returned by MS mean anything about what was broken as opposed to them sending me a new/refurbished 360?  I had the 3 red lights of death, error code 0110.  I didn't know whether I'd get the same box back or a new one but I'm glad I got the old one back (I think).  (In case anyone is interested, it took 15 calendar days from my phone call to support until my 360 came back to me.)

Turok (original XBox)

Over G Fighters (360)