Just received my 8 core MP. Still waiting for the Quadro FX4800 (2 weeks). However I want to move Apple RAID and all 4 x 750GB drives residing in older Quad (2008). Im planning on reinit the main drive but wondering if this is safe to do so? Id like to keep all the data on 3 of 4 drives without having to hook it up to a FC RAID for file movement. The new 8 core has a 1TB but Im willing to sacrifice to keep RAID intact. Any tips?