Depends what you want. for long distance comfort, and if you're ever riding with a passenger, the King & Queen is the best.
I rode several thousand miles on the stock seat and never understood the complaints...maybe my fat a$$ just has enough padding!
I have a thrux gel seat (got it from madss) now mainly for looks - it is very comfortable on the few short rides I have done so far - I haven't done any setious distance on it yet but I assume it will be fine.
Hedge has a solo seat and I rode his bike last summer - it is close to the K&Q in comfort but very soft (as is the K&Q) - not something I'd want for the twistys but good for long hauls.
Correction - Hedge had the scrambler solo/rack, not the bonneville solo seat.
Last edited by Mattrat; 05-21-2008 at 11:59 AM.