This is essentially the same post I put in the road biking forum. It was suggested that I might get a better response here. Anyone with familiarity as to the components on the Quick 4 that can suggest worthwhile upgrades would be most appreciated. Here is the original post:

Hello everyone,

I'm a newbie here and need some advice on upgrading components. I just ordered a brand new Cannondale Quick 4 and am contemplating upgrading some of the components before it gets assembled so I can sell the existing components as new. I need recommendations as to what I should upgrade and which ones give me the best bang for the buck.

First off I would like to go from 8-speed out of the box to 9 or 10. I'm not the most knowledgeable on exactly all the components I need to replace to accomplish this. Second I want to upgrade the components in general as I plan on riding this bike quite a bit to and from work and appreciate smooth riding/shifting and low noise from the geartrain. Third, I have budget not to exceed around $400.

I know people would say why not just buy a quick 3 or 2? My answer is I love the silver and blue paint combo! Any help with suggestions on what to get would be most appreciated!