I was just thing that in a couple years when Quad core is common, I will do a total upgrade of R2-D2. I'm thinking something like:
Quad Core Proc (probably Intel)
4GB Ram (R2-D2 is capable of that right now, but the games I play don't justify it)
At least 300GB HD (I actually will never be able to use that much)
Whatever the BEST series video card is...
etc, etc. What about you?