I think your right, that seems to be the most vistited and indepth M11 / M10 forum on the net. With people like Richard and Sam being regulars there plus a whole boat load of regulare SMG shooters it seems like a good place for them to push their new product. I know and have delt with almost every one they have selected for testing and Im sure that they will not be swayed by being allowed to keep the uppers, those guys are strait shooters so if the product deserves a good or a bad rating thats what it will get.