I am never buying OCZ. I've bought a few things from them, all of which failed. I was looking at a 750w antec and a 750w corsair. Also, I want a PSU that is either orange or red, because I am going for an orange/red themed build.
Corsair Enthusiast line of PSU is orange and Corsair PSU are rebranded Seasonic which mean quality. The Enthusiast line is not modular though and have quite a bit of cables but if you have a case with room it should be ok.