Minor or major upgrade?

Hi allonce again a new release of FS is forcing many of us to decide between playing with low frame rates on our used-to-be state of the art PCs, upgrade a few components or go for a brand new wallet draining PC. Since I refuse to watch a slide show, I'm thinking of the middle option and I'd appreciate some feedback.My system, even though it's already two years old, isn't that bad. 3.2 GHz CPU, 1 GB of RAM and 256MB ATI X800XT card with 256 MB of memory. My question is this: if I upgrade to 2 GB of RAM and the latest generation video card, like an ATI x1950xt or a GeForce 7950 GX2, will that make FSX playable?I don't think DirectX 10 will have much of an impact of FSX, and to the best of my knowledge FSX isn't optimized for multiple core PCs, so I really just want something to tie me over until FS11 and my next new PC in a couple of years. Any thoughts?ThanksSergio