@Smitty: Last thing I would want to do is contradict WC (as he has much more LD time than anyone else that I know), but I went the Russell seat route on a previous bike and never did get it quite right. It was the full-boat leather, "double dweeb" as my pal's daughter liked to call it, custom built for Sylvia and me, and had the waffle pattern as per the picture of WC's.
I think this seat thing is a very personal one, and what suits one, won't necessarily suit another (body build, perspiration rate, ratio of leg length to upper torso, pain threshold etc). I did the ride-in appointment thing too, and left the seat with them for a few days while we went south, then picked it up on the way home. Superb quality of workmanship, but it never gave me true all-day comfort. As it was leather and full of needle holes, I also had to travel with a raincover, so I echo WC's recommendation of the vinyl.
I just picked up a used Corbin for Yamaha for the FJR, and while I haven't racked up any big days yet, it looks like a keeper. For two-up riding the stocker and a sheepskin will be our route, as the Corbin rips off the pillion for roominess. I've done a SS1000 on the stocker, and last year my wife and I toured for 6,000+ miles over 2 weeks, without any permanent damage :lol: