How to make the ride comfortable for a 6'6' rider?

[kk4dbi]

Hi all. First off I want to say that I fit on the bike and can ride it for a good 70 miles before getting real sore on my rumpkiss. But I do have my legs go out at kind of an odd angle while stopped and my knees come close to the front of the tank while riding. I find that I sit way to the rear of the seat instead of the center where most butts are supposed to settle. I was wondering if anyone had experience 1. With aftermarket seats for tall riders or 2. Had experience with raising the bike a few inches and how to do so. I love this forum thanks for any advise.