Wonderful info and explanations, as usual.
Hope the answer to my question is not very obvious, but can a normal SATA 500GB be installed instead of a SSD drive. The reason being, appart from the cost difference, is that I currently have a PC Laptop that I'd like to "Recycle" into my iMac, meaning memory and HD. Potentially also my Windows 7 with Parallels. Currently have XP, it would be upgrade every way you see it.