Honest question. If you had more than 1 RROD, why did you tolerate it?

[DOATS1]

my 360 started freezing, so i thought it might get rrod. before it happened, i did the argos trick. (buy a new 360 from argos, put the old one back in the box, come back a couple of hours later saying it don't work, and ask for a refund). hey presto.