Hey guys, I'm getting the high-end eMac for christmas (it's a "family" gift, but I'll be using it most of the time), but I'm wondering on the RAM. Should I just toss in an extra $50 and get 1x512 from apple? (PS, that brings the TOTAL to 512, it's not a 128+512) Or should I stick with the 256 it comes with, then buy a 512 stick elsewhere, for 768? If so, where can I find this kind of RAM? Is it recommended? Like is the eMac easy to take apart, and the RAM easy to install? Thanks!!