Moga - your system is very nice. I've thought on and off about building a similar system. My random thoughts -
- The Intel SSD is nice, but the bang/buck isn't there yet. They are also constantly dropping the price every few weeks and introducing new models. At this point, imo, its better to stick with fast hard drives, and in a few months when the SSD cycle slows down a bit get one.
- Think hard about 6GB of memory. If you plan on 5 boxing inside Vista64, it takes up between 3.5gb-5gb of memory depending on rez and graphic settings. Of course it'll swap if you have less memory, but that leads to terrible lag in Dalaran. Unfortunately the I7's are triple channel memory, and I don't know if you can do 9GB (3x2GB, 3x1GB) or have to stick to 12GB as the next leg up (6x2GB). Also some of the motherboards are very limited, ie having only 3 or sometimes 4 (!?weird!) memory slots. The difference between buying 8GB of DDR2 ($50-100!) and 12GB of DDR3 ($500+) is insane right now.
Its imo a really tough call, the i7 is == the quad core in price right now, but the price difference between DDR2/DDR3 and the quad core and i7 motherboards are very significant. I decided to instead stick with 2 PCs and 5-box that way, rather than try to build a mega-PC -- imo the i7 CPUs are going to go through a big upgrade in 2009 and I'd rather get the 2nd generation of them than the first gen.