I can say the same about Thermaltake LitePower 450W really, haven't had that one running for as long, only about half a year but no problems with that one either
alright so my two cents:
I've had an orange Corsair VS450 in my PC for 1,5 years (bought new) and haven't had a single problem with it. My PC load wattage is about 350-380. It's been a perfect experience really.