I just bought my first road bike a year ago and now the chain is worn out and needs replacing. All of the components on the bike are pretty basic (Its a fuji newest 2.0), so, while I'm at it, I'd like to upgrade to a better chain. I know that I need to get a 9-speed chain, but are any other compatibility issues I should know about? Any recommendations?
Also, if theres any wisdom you would like to impart on me about changing a chain (good chain tools, etc) it would also be appreciated.