I managed to find a rider's seat, but I'm still looking for the passenger seat. My wife is jealous!

I'd like to get a different seat for my '07, but I want to get some opinions first. My primary complaints with the stock rider seat is that it is too slick and a little hard for longer trips.
I don't want to add much height with a new seat. I'm 5'8", but have fairly long legs for my height. I've ...