It seems like I already just posted this a while ago. Not Texas, but useful for comparison:
VA, 40-something, male, unmarried, clean record, full coverage, 2011 Concours, State Farm:
Liability $100k/person $300k/accident $50k/property $100 deductible
Collision $250 deductible
Comprehensive $100 deductible
No medical (I have health insurance)
$432/yr