Just wanted to let you know that I don't think you're crazy, and I really like the design of your app. Most people are so used to scrolling that to see it unused probably upsets them. And the scroll wheel is easy to use with your finger, but not so much with your eyes to re-adjust. Perhaps you could take advantage of the scroll wheel and when a user scrolls with it, you could flip to the next page or section?
It's more than that. It's a usability upgrade, EASY to implement. The same for the "Page up" and "Page down" keys.
How hard is it to bind those keys to the "next page" event that is fired by the little arrow? (haven't checked the code, but I assume something like that going on).
