I had EBC green as rear pad's on my first GTO, but I only used them for a couple of track days so can't really comment on how they are for long-term use and daily driving dust. I've used hawk HPS a couple of times, they're good pad's but I was less than thrilled with the dust they produced.
I'm going to be going with Carbotech for the z06 for a number of reasons, unsure on what I'll put on the MS6 when it needs them, likely a less aggressive carbotech of some sort or stockers depending on how the z06 setup does.
I wouldn't bother with fancy rotors, have the stockers turned if possible or just replace with some NAPA blanks if available or whatever rock auto has at a decent price.
If you're not planning on doing any HPDE I think stock pad's would likely be your best bet, they are low-noise, reasonably low dust, and stop pretty damn well, seem to last quite a while too, may be hard-pressed to do better in all those area's unless you're willing to give up some of those properties to increase others.
