Awesome replies fellas, greatly appreciated. NMNORGE-good reslults with the GUTS seat? Did the tall seat give you extra foam to increase the height, or do they just build up the base an inch or so? Extra foam about 1 inch, but since it's soft foam you are really only up roughly 1/2 inch when sitting with a 220# rider. I owned 4 GUTS seats on various bikes. Highly recommend them. It's best to ship your seat to them. It will cost 12-15 bucks, but that's cheaper than having foam/cover installed locally. You will pay for the return shipping also, but you would anyway for the new foam and cover. So let them install everything on the seat pan.