I'm really pissed I just got my Mac Pro for nearly 3 weeks now and it die on me the 2nd times. One time it even RESTART by itself! It have a power problem where it doesn't turn on. First time it won't turn on so I reset the PMU then it start up, so no big deal. Then after 3 to 4 more days it does it again. This time reset the PMU doesn't do anything. So I reset the SYS RST, DIAG LIGHT, PMU, basicly every buttons I can find on on the circuit board, re-seated my Hard Drive but it still won't turn on. So I reset the SYS RST again, re-seated the Hard Drive, re-seated the Ram. Wait and wait and finally it turn on for no reason. Does this mean my Mac Pro have a Hardware problem? Should I be worry and take it in to the Mac Genius to get their greasy hand on my beutiful Mac Pro? As much as I love my Mac Pro but it make me very dissapointed that I spend almost 3 grand and received JUNK! I can't believe I'm the only one who have this problem!