Great products from Sargent Cycle! The heat option is very nice also. They have become too pricey for me lately, and can't see myself spending that much money for an FZ-09 seat. They do custom seat work that is always top notch to the stock pan that is far cheaper. Will decide on them or Seat Concepts this Winter for a new seat cover and foam which both companies adjust the foam to your body weight.
I have it and love it. No slope and a larger surface area to sit on. So it distributes my weight more evenly. I will say that it is pretty hard though, so some might not like that. But again for me the wideness makes it more comfortable. On another note, they told me that the rear cowl should be ready in 4 to 6 weeks. If it looks good I will get that being that the FZ-09 is a solo machine for me.