Looks great overall, I like the greyish style, it has meaning! I also disagree on would be too dumb to notice the buttons, if they've been surfing net then there is no reason they will get confused. However, what you should really take into consideration is, as it has been mentioned by many people, it is the loading time, for your business to run well, you should target all audiences instead of only those who has broadbands connections.

I have no problem with the design if you could reduce the loading time, it looks great and attractive enough. Too fancy? What the heck is a graphic designer's job if the world only care about minimalism and simple? Keep up the great work.