USAA is likely the best company for you if you are in the military or were in the military. USAA is highly regarded by the J.D. Power survey, only placing second to the Texas Farm Bureau. USAA also offers great discounts for cars parked on military bases. USAA also offers cheap rates--in many cases cheaper than GEICO. We found you may be able to get liability insurance for around $450 per year, and around $900 per year for full coverage in Dallas through USAA.
I am glad to see USAA at the bottom; but it should not be on the list at all. I am currently going through a claim with them (total loss, I got rear ended, pushed into the car in front of me and they hit the car in front of them; not at fault). I have all correspondence recorded and proof of them lying to me, and using made up regulations to justify it. When asked for the reference for said regulations, I am ignored. I have been throwing WAC at them, quote after quote as to how they are being unruly. This was in December, it is now April and they have YET to give me a valuation report in compliance with WAC. I will be more than happy to provide a copy of our correspondence (with PII edited, obviously), proving how bad USAA is at customer service and how willing they are to break the rules if it benefits them. Email me if you want to see it. I finally had enough and contacted the Washington State Insurance Commissioner; USAA has until the middle of this month to respond to them… We will see what happens next.
Collision coverage has a deductible, which is the amount you pay before your coverage helps pay for your claim. You can typically choose the amount of your deductible when you buy coverage. So, if you choose a $1,000 deductible and your car is later damaged in a covered accident, you'd have to pay $1,000 toward repair costs. Your collision coverage would help pay the rest, up to your coverage limit.