At 3:12AM on friday, whilst feeding my newborn son, the PSU in my rig suffered a "terminal electrical fault" in which one of the lines of molex connectors along the 12V line ignited causing a plume of black acrid smoke to be vented into the room curtesy of the twin 92mm fans sat in the top most 5ins drive bay.
Man that sucks :-(
A while back I worked in a shop that sold off a heap of "Hyena" brand cases, I reckon 8 out of 10 ended up surging the entire system, rendering the entire rig useless, real dodgy, however, being the "honest" business that it was, they neglected to inform the customer of the other mishaps and blamed the power company. Subsequently these people had to shell out for a complete new computer.
Hope it all works out for you.