While not a direct question about this seat that you put together, I do have a question for you about the Z900's seat. Is it possible, or how difficult would it be, to make the seat more like a supersport's seat. Mostly flat and slanted forward, like an r6/1, CBR600/1000, ZX6/10, etc. I'm really looking to make my Z feel like a supersport, and get rid of the upright seating position. Would this be doable with just moving foam around, taking it away from the back and putting more in the middle? I don't have a spare seat or I would tare mine apart!