Overall, nicely done. The free service with the roll over into the $10 pitch is well arranged. Nothing that i'd add or change at this point. You've chosen a very well laid out and functional template, it's informative but not overloaded.
While i would have played a bit more with different shades of colors to give it more depth perception, that's just my personal view.
One thing that i'd add is the most recent form that someone built and let people see, in sort of a preview window, what your site can actually really do.
Another option would be to pick "the form of the month" and show it off on the frontpage, it would take the guess work away as to how useful your site is.
Overall, very solid. :tu: :tu:
*not much to critique - nonetheless, rep appreciated*