I recently got a chance to visit Keith in Waco texas a couple days ago. From the way he was talking I dont think the 55 Xtreme will be out for quite a while because he says he has over 400 110"s on backorder. Another interisting thing that Keith told me was that he was going to start using ignition systems that honda and harly davidson use. He said that they were going to ship him some samples and if they worked he was going to start using them instead of C&H.