lostsurfer :
Alienware might have been half decent yet way over priced long before Dell bought them out, but now they're utter crap.
Never have and never would go ALienware
Yup. I absolutely loathe Dell products and will never patronize them again after a bad experience buying a laptop from them.
But to answer the OP's question - none of the above. There really isn't a reliable pre built manufacturer out there, and here's why. The components on these rigs are usually trash. The OS is overloaded with so much garbage software you don't need, making these computers almost unusable.