I already had one of these, picked it up when they first came out. After about a month the 510 threads were stripped. A guy from around my area was posting on facebook that he could fix peoples mods and what not. Lots of people were jumping on board so I met up with him and handed it over. Time goes by and no contact. After a while someone that knew him personally posted on facebook that he was a scam artist and was using peoples mods to fix ones he already had and was arrested for theft and other charges from other states. Never got my VTR back!