hmmmm lets see
Punched a cdrw cause it wouldn't burn a cd when I was late one day, never was able to close again.
Took a hammer to crappy network card that would drop connection and would need to be disabled/enabled to start working again, after the 10th driver I tried I payed for a new 3com so I could go out and beat the shit out it in the back yard.
I use aol cd's as frisbees as well, I try to clear the neighbors house but occationally it hooks wrong and ends up on their roof.
I can't really count my old case... as I wasn't really angry, just drunk case modding. NEVER get shit faced and then try to increase air flow.