Anyone have any experience with trying out mouthpieces from classicsax? I sent them a message asking for some clarifications in their trial policy and never got a response. I don't want to get stuck with a mouthpiece I had intended to send back, or send it back and not get my credit card refunded. I also wouldn't like to send a mouthpiece back and get a large restocking fee laid on me. A 3 day trial period doesn't seem to leave much room for mistake or misunderstanding. What is everyone's take on this site?