Let's go one step outward a bit here.....why even get a Mac? Why buy overpriced hardware for a locked-down walled-garden OS?
Just buy (or build
) a normal computer with hardware that YOU want for a fraction of the cost, and install whatever OS you need. If you really, really
want Mac OS X, there's always the Hackintosh, which is quite reliably stable.
But seriously, a 15" laptop with a GeForce GT 650M and an SSD....my guess is this is at least $2000-3000!! My build
barely cost me $1300, and I have successfully installed a Hackintosh!