Just trying to get some technical input on a few questions- I have a 2008 iMac (8,1 with 2 GB 800 MHz DDR2 SDRAM) with a new 2TB HD (old one died) that I intend on keeping for a few more years. 1. I intend to run Lion when it comes out, and was wondering if I will need to upgrade the RAM? 2. I have read before that even though there is a 6GB kit available from OWC, I won't see any appreciable gain over the 4GB kit due to 32bit v. 64bit issues in Snow Leopard not utilizing more than 3GB anyway (and I really don't know what all that means, be gentle!). When Lion comes out, will that be the same case (assuming that it was true in the first place)? 3. Will my archaic 2008 chipset handle all of this when running OSX Lion? Thanks much.