Bad mechanic

If you're ever in El Paso, TX, DO NOT take your Cat to Guthrie Transmission. I got my Cat into them April 2008 and got it back the first time a couple of weeks later. I noticed a leak within a few days and took it back, they had it another three weeks. I had to take it back two weeks later for the leak again and P1700. They shipped off the transmission control module and put it back in a couple of weeks later. Ever since it's been throwing the same code and now it leaks huge puddles. Terrible mechanics!!