well guys here is my delema , i bought a viper 7.5 from amian hobbies a few weeks back after testing the motor a came across a over heating issue which it was taken care of by weylin and i thank him for that , so after looking forward to get my new replacement it shows that i was delivered today by usps to the correct address but no motor in my hands , i contacted weylin about it and by no means i blaming viper-rc on this issue but he couldnt do much about it since there wasnt no insurance on the package or signiture required upon delivery for the package , i often receive packages from amain and absolute and never had package lost so i contacted usps about and now im on a waiting game for someone to call me back about the issue which im pretty sure they are gonna stick to their guns on the fact that it was delivered per tracking number so now im in the lost with 2 motors