Anecdotal, but I replaced my eeepc's charger with a cheap compatible charger from ebay and about a year later, I heard some buzzing on the speakers at my desk f

Anecdotal, but I replaced my eeepc's charger with a cheap compatible charger from ebay and about a year later, I heard some buzzing on the speakers at my desk followed by a bang at my feet. The caps blew the wall wart's case right open. :\