Totally understand, but mine had been crashing for some time, I had wiped it, factory settings etc.....but alas it made little difference. I think it was just due to the age of the thing and the fact it hadn't been updated for a long time that eventually, for me anyway, made it unusable.
I had definitely had my moneys worth though to be fair, got it on launch day and sold it on just a month or so ago!