You get what you pay for, which is true of most things, but more so for PSU's i feel. At the end of the day, you should never skimp on the PSU, it powers your whole system.

The list also doesn't take into account, the kind of loads inflicted. Guys over at XS, are going to be blowing a lot more PSU's than people here. It doesn't really mean a whole lot.

My next PSU will probably be a Seasonic M-12 700W, if my current OCZ can't handle a R600.