Yuck. Alienware. I once had a customer show me an Alienware quote (before Dell bought them). The only part on that quote I couldn't get was their custom case. Everything else was standard, off the shelf stuff. Their $3,000 computer had a little over $1,000 in parts in it.
Come on now everyone knows it costs $2,000 to get that sweet custom front plastic.
You know I saw a computer at a thrift store a few months back that had what looked like a cheiftec dragon case (the purple one). I should have bought it it was only like $5-$10. Kinda like that classic case.