Transmission rebuild

Went to Macy for a transmission overhaul. Went back several times after for poor shifting and was told no problem. Reverse went out and was told 2 weeks to check it out. $ major back surgeries and was still put off where I had to push it backward. Long story short never fixed problem that caused low/reverse band to snap. Got BAR involved and Macy was cited for numerous violations including NO receipts for any parts put into my trans. BAR recommended refund and Macy ( JR ) said NO. Taking them to court next. If you had work done there chances are there are no parts receipts for what they put in your car either. Dishonest company.