Okay so today I decided to buy myself a back up Dreamcast today since I have a rev 2, and it was 25 bucks and just in case mine dies. Its a model 1

Well when I started it up, the motor which moves the laser made kinda of of rough noise when it went down. As for running games it runs fine for the ones I have.

So yeah should I be concerned about that noise? I have seven days to tack it back? They have another one there which I think was a rev 0?