Daler,
I purchased the Sellerie seat based on Jim positive feedback for $400+$50 shipping and received new seat within 2 weeks. The seat is well build and looks great. Upon installation and short ride I found the seat had harder foam than OEM,but the seating area was limited for my butt due to back support. This 3" raise caused limited movement and forced sitting closer to the tank for very uncomfortable position, since I have Helibars as well. I have since reworked the seat by removing the back raise and the seat is better now. If I had to do it over, I would spend the money on Russell or RMS seat. John