So I have a 1 TB 2010 i7 iMAC 27" with 12 GB ram and it runs fine. I'm yearning for a Sandy Bridge iMAC with SSD, 3.4 processor and lots of OWC RAM but am disappointed with the lack of SATA 3 SSD installation decision by Apple and I don't really don't want to take apart a new iMAC to change the SSD. I run 2 OCZ Vertex 3's in Raid 0 in my PC and love it, but I love Apple more! What differences will I notice other than a faster boot time? I know me and would end up maxing out the (potential) NEW iMAC if I bought it. Is thunderbolt any big deal at this point in time as an early adopter? How "good" is the SSD Apple installs in it's BTO's? Lots of decisions to make!