Hello,
Also, I'm 6 feet 1 inch, any issues flat footing with this seat system???
The Shad seat looks slightly taller than the stock seat at the front. But the foam is much softer, so you sink into it. I'd bet you'll feel even lower on the Shad seat, especially after 5000 miles when the foam really breaks in. (I had a Shad for 5000 miles and I have another new one now).