Gas Prices

I really do have a fun job. I get to travel from city to city performing educational shows. I've literally driven all over Texas just this last year. The down side, of course is that I have to fill up my tank on a very regular basis. So, I did a little research and found a site that posts gas prices. All I have to do is put in my zip code and I can see all the local gas prices. It's even updated daily. http://autos.msn.com/everyday/gasstations.aspx