its sad to think but in the next year or so we should probably start considering moving away from our trusty 1,1 and 2,1 mac pros. with the low prospects of seirra support and let alone next years version i think its end of the line. so 2 years max left for thease mechines but at least they can run 10.4 all the way up to 10.11. thats a good run 8 OS X releases. thats un heard of for a mechine. so anyways what are you guys planing to move on to. me personally in the near future il be getting a 2009 mac pro 4,1 and thunking the 5,1 firmware on it to run seirra and above. it would have me a little more future proofed but man the 1,1 has been a fun ride still crazy to think what was done and engineered to get 10.9 all the way through 10.11 on that thing.