Naw actually I got fired from best buy for causing damage to a car (I was an autotech,  I guess the jokes about best buy autotechs sucking are true).  About 3 months ago, when best buy closed their music department, this here gem had a hell of a time selling.  It was on clearance for a while so I threw an offer out there and it was accepted, but I didn't have the money at the time.  I kinda got over it but, one month later, it was still there.  I lowballed really hard, my manager said ok yeah whatever just buy it right now.  So I did.  I've been playing with it for a while but I got it really cheap and don't really ever plan on doing anything with it besides it being a glorified MP3 player.

But yeah I agree the lock is suspicious.  If I remember correctly the key was lost while they were disassembling the music department and turning it into clearance and more.  I don't have a receipt on hand but If you want me to get a reprint of the receipt I could most definately do so