"iMac Styled" Mac Pro?

So I was contemplating the Mac line up of computers and noticed how the "Pro" models are metal and the consumer models are plastic. The new 24" iMac can have 3 GB RAM, 2.33 GHz Core 2 Duo, 750 GB HD, 256 MB VRAM, and obviously, a 24" screen. If you ask me, that sounds like a computer that a Pro would have. Will Apple eventually release a metal "iMac Pro"? Could it replace the Mac Pro and force the "Mac tower" into extinction? Probably not. But I was just giving you something to chew on.

Ignore all of the rumors you hear, what do you think Apple will do next?

HERE IS MY MOCK-UP OF THE NEW MAC PRO: