I received already 3 emails like your. and every single time I reply I don.t want 30 or 50 or 99% refund  I want my viper or 100 % and what they send me back ..... the same story about tc blalala. End of october will open case with my lawyer it;s cost me more than 800 but 100 %  they will pay back full ammount + each day fees calculated since they brake the tc.(credit card used for that diffrent story with debit account) copy of tc was changed 3 or 4 times since they takes preorders.