According to Lutz:
District 10 (incumbent Marsha Farney, R-Georgetown): The Solomons map redraws this district as a Central Texas district, and that likely favors the incumbent who is well known in Williamson County. Added to the district are McLennan, Bell, Burnet, and Blanco Counties. Taken out of the district were Fort Bend County and a series of counties between Austin and Houston. The prior incumbent, Cynthia Dunbar, was from Fort Bend County, but she declined to seek re-election in 2010, and the district went back to its initial Central Texas orientation.
As expected, certain Democrats are already gearing up to opposed the map. Rep. Alberto Alonzo (D-Dallas) has called for re-drawing the 15 districts so as to include more "Latino representation." Considering all the new Republican Latinos, I think what he really means is that he wants more liberal Democrat Latino representation.