Well, the best thing to do is go Hackintosh !
I'm running an '06 Mac Pro. I got one about 2 months after they came out.
While it is still plenty for me... it's weak link is, and always has been, the GPU.
Now that I cannot upgrade, I will just build a Hackintosh sometime this Spring.
Why ? Because I run Solidworks '07 in Parallels & Bootcamp, as well as small amounts of video processing.
I love my OS X, so I have to do it
Besides, it has been almost 9 months since I built a box
and it was a HTPC... so I'm not sure it counts 
I'll start my research on the OSX86 forums now... so I can get my shopping list sorted out
Steve Jobs & Apple, Go **** yourselves !
I'm running an '06 Mac Pro. I got one about 2 months after they came out.
While it is still plenty for me... it's weak link is, and always has been, the GPU.
Now that I cannot upgrade, I will just build a Hackintosh sometime this Spring.
Why ? Because I run Solidworks '07 in Parallels & Bootcamp, as well as small amounts of video processing.
I love my OS X, so I have to do it
Besides, it has been almost 9 months since I built a box
I'll start my research on the OSX86 forums now... so I can get my shopping list sorted out
Steve Jobs & Apple, Go **** yourselves !