The bike shop gave my bike a quick once-over and tuned up the front and rear derailleurs this afternoon. I bought some new Lizardskins and will install them tomorrow. The maps are loaded into the Garmin already. I've never used that function and know I won't need to, but I thought it might come in handy for break point distance. I'm sure I'll forget to do or pack something tomorrow. We are leaving out of Waller, so hopefully I'll avoid Sheriff Roscoe P. Coltrane.