Finally ordered my nMP yesterday (6/16/512/D300) and starting to assemble the stuff needed to move over from my 3,1 octo. Currently I'm doing backups to a raid-5 box with FW & e-sata ports. The only thunderbolt-to-esata adapter I can find is the $200 Lacie hub. On the other hand, a USB3-to-esata adapter is like $20-30. But a couple places I've read recently found that real-life USB3 barely runs any faster that FW800. Recommendations? I mean, other than draining my wallet further with a TB raid5 box.