Toyota Carlsbad

We bought a truck from toyota Carlsbad , we were supp use to go with escondido since truck was 10,000 cheaper and Martin was giving us 900 payments while escondido was giving us 700 payment so we let him know we were just gonna go with escondido, he then went from 900 to 600 so we made the biggest mistake of our life going with Carlsbad, Escondido warned us make sure they don't add anything more and switch numbers on you and a week later they did after already signing contract he called asking for 10,000 down payment, I gave them all they asked for to show them I made sufficient money he said I had 21 day to give him that money I said ok I'll figure something out, next day he calls harassing me saying so how much are u gonna give me I need that money, I replied u said yesterday I had 21 days he said no I need it today, I said it was short notice the following day he calls and says how much are you gonna give me Orwell me where ure at I'll go get truck, I have never felt so harrased,while escondido told us just to keep the down payment , because credit was soon good .