Well, it will be nice to have GU on board for 2009. The most under rated part on racing I think. Everyone is always talking about weight of bikes and new technology, which is great make your bike top of the line and ubber-light. Then try and ride it day in and day out and see how fast you burnout without a good amount of quality energy and recovery food/drink. That's the most important thing the amount of riding you are able to get in without a major bonk because after three hours of riding it's not about how light your bike is it's about your mental state and strenght. As far as I go, I'm working on strenght, but I won't say how much.