$5000+ Build: Comments?

[Captain Zero]

B) SAVE UP FOR NEHALEM!!!!

My OP includes this little nugget at the end: "Coming in November/December, I'll be building my personal Nehalem rig and have a $10k budget set aside for that. Stay tuned."

holy craponyourmomsshoes $1000 of RAM??!?
I doubt you can find a motherboard to support 8 freakin gigabyted of 1800mhz DDR3... I know firsthand that gigabyte mobo won't do it.

I'll need a source for this. I haven't heard any problems with this and I have researched these components exhaustively.