OK cool. I'm not picking up the p4300 for a few weeks. Hopefully there will be some developments before thatI assume so, but I can't say for sure - at least not yet. Another STH user may have some sleds that he's willing to trade or sell me, but right now I don't have any that I can use for testing. I'm hoping to test some Hitachi drives and some SSDs if I get a chance.