What are you using now? Is there a problem with it? If not just keep using it.

I prefer road racing style saddles myself, but have found that I can pretty easily adapt to most saddles. I would not hesitate to go coast to coast on any of the saddles that came with any of my bikes. If I had to pick a favorite it would probably be the Prologo Kappa.

Time in the saddle is more important than saddle choice in my experience. I find that given time the rider breaks in to the saddle more than the other way around.

I am probably not typical in this but... The only saddle that I have owned that I really didn't like was a B17 and it was OK at first, but went downhill as it broke in.