I work next to the State Capital as well as the State Archives Library here in Austin. I special requested through inter-library loan the Colorado County Marriage Records, which are normally housed at Baylor University. They arrived today! And I have them until March 31, 2013. They start in 1866 and go through at least 1900, I think.
I just wanted to put it out there for anyone needing marriage records, I'd be happy to search for you and make you digital copies to email. :)
I'm looking for several myself, including the surnames: Henderson, Terry, Corder, Braddock, Farrell, Overbay, Jenkins, Rutledge, and Lamkin.