Another upgrade story…..I started out with a Powerlogix dual 1ghz upgrade.So the sucker has a huge heat sink on it, and needs to be powered. So I connect the power cable to the end of the CD chain, the closest cable. But the cable they supplied is still rather short, it barely reaches. You see where I’m going with this. Instead of going and getting an extender (should I have to do this?) , I get working with the new upgrade. I then decide to add a new hard drive. Upgrades are fun…whee! I open and close the G4 case a few times, and the cable must have come undone. Next time I power up, sparks are undoubtedly flying around inside like a cool particle effect. $700 later, I’ve paid to resuscitate my shorted logic board and zapped hard drive on my old ass G4. And even though Powerlogix is probably half a mile from my house, I no longer think global and buy local…I got a single processor Sonnet.