I've put about 800 miles on the new seat , and it gets better every time out. It is hard at first and not as comfortable around town, but after about 20 mile it is a dream. I've gone for 2 rides of 3 to 4 hrs and it is wonderful . On the freeway , I no longer feel like I'm getting blown off the back and can ride with more comfort and control. The back support is good , and surprisingly because I'm not slipping backwards I don't have any problem with my feet slipping of the pegs either. All in all theres more control and comfort.
As far as the Ostrich goes , looks cool , but it acts like velcro on your back side which has it's pluses and minuses. I think I'd opt for a smoother finish if I was going to do it again.
Everyone loves the look though.