Tranny Repair

I am a tourist to Myrtle Beach from Indiana, I drove my 2001 Chrysler Town & Country mini van down. About 5 miles from our resort the transmission went out on me. I went with A&A Transmission because I was qouted a price of $1300 to rebuild the tranny. The people were friendly and the turnaround time on the tranny was good. That however is where the good experience ends. After getting the call that the van was fixed I went into the shop to pick it up and was told that the bill came out to $1989. That is almost $700 more than I was quoted!!! So I paid the money and went to open the hatch to put some stuff in there and the back hatch didn't work. I informed them that the door that worked previously doesn't work now. They told me that it worked for them as they had it opened in the shop. So the good turnaround time wasn't so good when I had to leave the van in the shop for yet another night (costing me another night of rental car fees.) The next day they call me and tell me they can fix the door that they broke for $330!!!!!!! I could not aford the money to fix the door because the tranny already cost me way more than I was quoted. So now I'm out an extra $700 and have a broken door!! Talk about taking advantage of out of towners.