I am not sure if any of you aware but I do have an online store as well as small retail outlet in New York. I just came back from the dealer show at Indianapolis, Indiana and had a talk with M4 exhaust people. As of this time I think they are the only other alternative to Mistral. In any case I would like to offer to all fellow Guzzi owners an opportunity to pick up very good exhausts for a very good price.   The prices will be as follows   Aluminum List Price is $630 - Group Buy price is $5