Its been about 8 months now and I have not received a replacement laser and it was still under warranty I've tried numerous times to contact the customer service department and have not received anything in the mail yet. They had me send in the laser with an RMA form to China somewhere. I got Contacted by someone in there customer service department and he said he was going to check into this and that was in December. I find it weird when I call the number no one ever picks up. What should I do it wasn't a cheap laser it was 300 bucks???