Something new here for me. What is the "waist" thing with Tobin seats? Does he make them bigger or smaller around? Havn't heard of this, I just thought he put really cool looking covers on stock seats.
I believe this is what he does for the big guys, no hump on rear of seat, just sculpted for better fit & comfort.
When I got my Tobin I was 305lbs with a 46" waist. I could ride all day without my butt complaining unlike the stock seat which had it crying after an hour and a half. Just make sure you get it without the lip. It's the shape that makes it comfy. All the lip does is look real nice and keeps skinny folks from sliding around on the seat.