I like saddles with the cutout in the center, it eliminates perennial pressure and stops the boys going numb...
only matters if you are doing long rides though.
Bontrager saddles are well designed for comfort, if you go to an authorised reseller, they will measure your sit bones and sell you a saddle that fits (specialized will do this too). But I know that Bontrager have a special comfort offer, if you find the saddle uncomfortable, you can return it within 30 days of buying it.
http://bontrager.com/support/guarantee_saddles