I'm Alberto, a user tired of the buggy and slow Artisteer. While looking for alternatives I discovered yours. Well, it looks promising, but missing some features from AT4 like text shadows, floating menu inside the header, etc. And I'm a bit worried because it seems to be done in exactly the same way, with some different buttons, and it scares me, because working with AT you have a feeling of walking on ice: you don't know when it will break, but it's pretty sure it will. I hope you don't follow that way ;)
Anyway, I'll keep playing with it and trying to help with the bugs I find. If the price is similar to Artisteer and you fix bugs faster than them, I'll move here ;)
OK, and now, the original question: is your site done with TT? If so, it would be great, and a good way of showing what you can achieve, if you explain how you added shadows under the menus and boxes on the front page.
And congratulations, it's design looks very nice!