big ram laptops? (beyond 4gb)

Fubari writes: Anybody know when laptops over 4gb might be coming out? Some of the devtools I want to run are just obscene ram-pigs. On the desktop I'm using now (win2003), it sucks up 1.6gb just to boot. By the time I log in and start doing work, it is stretching 2gb.

Move that to vista, add a vm-ware session or two, and I'm worried I'll be pushing 4gb.

I'm torn between buying a 4gb-max laptop now, or some mini-desktop that can fit in a set of luggage wheels. A friend of mine suggested something like this, but my first choice would be something designed to be portable.