The navigation scrolling is cool, it brings a bit of activity and allow visitors to see all the sub-categories at first view.
But the negative point is that when you click any link on this navigation, it rolls again each time it refreshes… It’s just a bit annoying when you did it more than 3 times
Just another thing: isn’t it a bit redundant with the top navi ?
Sorry for the negative critique, I try to feel like a customer and give my objective feelings.
I just hope it will help you improve !
Nice website, by the way, very colorful.