As I was trawling (not trolling) the TDCAA website this week, I came across a helpful resource on Texas DWI law. The DWI Case Law Update, written by the Tarrant County District Attorney's Office, is a comprehensive collection (a 204-page PDF file) of case law concerning DWI. It is broken down by sub-topic in a user-friendly table of contents. I'll be putting this one of my iPad for quick reference. Thanks TDCAA.