slim 15+ inch Alienware with no optical drive
Optical media is less and less important these days - so how about a sleek, thin Alienware 15" (full HD)/17"/18" with no optical drive. That way we can fit in the power/cooling necessary for a top-end graphics card without the bulk of an optical drive that's only used every once in awhile.
Obviously keep the ability to load up the RAM and space for two hard drives (SSD/HDD) or mSATA/HDD
M11xR2 and M17xR3 owner who wants something in-between!