I'm 5' 10" and felt my legs were a bit confined on the floorboards of my '07 Fatboy.  After digging around on the internet for a few days I came across FBI Jack-Knife Pegs.  They basically mount to your existing stock floorboards with a small amount of modification.  The good news is I could purchase them and get them installed (FREE) locally at IMTNebraska.com.  I dropped off my floorboards at 1130am and they were done at 1230pm - very quick service!

They looks great and I will have a chance to test them out on a quick little trip to Kansas City, MO this weekend.  I hope they fit the bill as I am riding to Sturgis, SD next Thursday.

I'll let you know my thoughts upon my return.

Took the Fatty out for a spin last night and ran down the interstate a few miles - not sure I am sold on the pegs yet. The fitment and appearance are great, but I think I may be a bit too short to enjoy the pegs. I think if I were an inch or so taller it would be perfect. I am going to ride to KC tomorrow, we'll know for sure by the end of the day.

Pretty happy with the Jack-Knife pegs. Just did a quick 400 mile day and they were fine. I did make an adjustment in that I also brought my handlebars back about an 1" - BIG difference. Keep in mind I have 16" apes.

I will be riding to Sturgis, SD (600 miles) this coming Thursday so I will know for sure how I feel about the pegs.