OMG, what a blast from the past. I loved my Rio Karmas - I had several, because they kept breaking and Best Buy (extended warranty) kept replacing for me, until

OMG, what a blast from the past. I loved my Rio Karmas - I had several, because they kept breaking and Best Buy (extended warranty) kept replacing for me, until they could no longer replace with a Karma and let me switch to an equivalent iPod (but no further replacements after). I remember that there was a technique where you could smack it at a certain angle and it would "fix" some of the hard drive issues for people.