Thinking about getting an aftermarket seat for le Gen4, and Saddlemen seems to be the main brand for that. There's the more street-oriented GP-V1, and they do sell a few track-oriented seats (not interested). I mainly want to increase seat height to improve ergonomics, and having a more comfortable seats for long rides. Some of the reviews stated the seat is too short, and leaves plenty of space up front. Anyone have experience with a Saddlemen seat, would you recommend it, or if not, is there another brand you'd recommend?