Laptop cases, motherboards and "parts" are not like desktops. You don't build a laptop like you can with a desktop.
As such you should be very frustrated in your efforts.
I need it to have a 2 gig hard drive, 1 gig of ram, a very good Graphics/ Video card.. i need to be able to have dual monitors and an s-video out to send to projectors, if you have heard of Media Shout it needs to be able to run that program.
if you can help me put one together that would be awesome... and also i wanna stay kinda on the cheap side but i want a good computer.. its for a church