Transmission Warranty Repair

I bought a ford explorer that had 9k miles on a rebuilt transmission from this shop and when I bought it the transmission was slipping into neutral so I took it into Mike and he couldn't determine the issue and said to drive it around until codes came up. The transmission started leaking and codes appeared so I took it back to them and they had it for six weeks before telling me I was all set and that the car was fixed. I drove it home and before leaving Recker Rd. it was slipping into neutral. By the time I got home there was transmission fluid all over the bottom. A local shop says that the front seal isn't seating properly and that my shifter linkage isn't connected properly. Now after two tows there and a whole lot of wasted time Mike says he doesn't want to work on the car! I'm sorry but a good shop would have never returned a car to a customer in this condition and certainly wouldn't leave them high and dry when this happens. My advice...find somewhere else to take your vehicle:(