Well, just bought a 2008 Mac Pro off eBay. 8x2.8GHz, 16GB of RAM.
Have also ordered:
-
Apricorn Velocity Solo x2 for mounting my SSDs so I can have 6Gb/s speeds, though I see that they made taking the fan out much easier than on my 2006, so I could've just used the unused headers under the fan again.
- EVGA NVidia GTX 650 Ti card. Apparently GTX6xx and 7xx cards work under 10.8 with no nonsense (aside from not seeing anything on-screen until after it's finished booting).
10.8 & 10.9 will soon be mine on my desk, finally.
We'll see if my 10.7 system just boots after its constituent disks are installed in the new one. Six disks, 19 partitions, and three RAID0s: what could possibly not work?
Will sell my 2006 after I get this set up, and I plan on leaving the SATA cables I installed in the optical bay there so I don't have to take the fucking thing apart again. Will stick the disks and video card from the new-to-me 2008 in it to get more money.