Can anyone recommend a good deal on auto insurance in Oklahoma City that is less than $900 for six months?

I can't believe how outrageous the rates are. I'm a single driver, age 27, with 1 speeding ticket but no accidents. It doesn't look like I'll get out of paying $100 or more per month, but I want to get the rates down as much as I can. I'm looking for the least amount of coverage with comprehensive/collision deductables of $1000.