I finally made my decision. Honestly, I'm not 100% sure of my final decision but....there it is. I decided that I wanted to keep the Sony because, well....I WON IT! I figured I should keep my prize. I do like the side button functions that allow me to get to my library of books faster. The page turn is also faster than the Cybook. I still think that the bottom right circular button is useless. It is supposed to be a history button or something like that. I plan on using a hack so that I can use that as a page turn button. Hopefully the hack will work because it is where the page turn button is on the Cybook and I am used to that location. Frankly, it makes sense to have it on the right side as opposed to the left side, which is how it is configured.
So...my plan is to sell my beloved Cybook on Ebay along with the books that I have already bought for it. Hopefully I will make enough money back to replace some of those books on my Sony. That being said...I still may hang onto the Cybook because it is so stinking light! I'll be sure and post if I sell my Cybook.