I just ordered the Zeppelin Air Seat from Harley for my 2000 Road Glide. I know it will be comfortable but I'm a little concerned about the over-sized look of the seat compared with my small Chopper backrest. I found this picture of a Chopper Tour Pack, with a King Tour Pack Backrest on it, and it looks more proportional. Other than drilling new holes for the King backrest and what looks like giving up a little room for the little woman has anyone already done this switch? Here's a picture of a Road Glide with the Air Seat but with a King Tour Pack which already has a larger backrest. Then a picture of the King backrest on a Chopper Tour Pack. Look forward to your opinions. Thanks.