I've always liked Corbin seats so I figured I'd get one for the Tri Glide. I know some think they're too hard but they've always broken in just right for me. I got the Indian Tan leather with Oxblood welts and the dual seat heater switches.
Took it on a 140 mile ride to Asheville and back and baptized it in a 20 mile section of pouring rain. The seat feels comfortable right from the start and I think I'm going to be real happy with it. Wife loves the longer arm rests.
Here's some pics of the saddle on our '14 Blackened Cayenne Tri Glide. Trike was sitting in the shade so you don't see the beautiful sparkling metal flake in the Blackened Cayenne paint.