Is there anything I can do?

I ordered a GT about a month ago on x plan. Everything was going just fine until the other day I got an email from my dealer and they said they were not accepting x plan anymore. I did not put down a deposite cause I was told he would just waive it for me. Im pissed cause they led me on thinking I could get x plan for more than a month and now are trying to charge me another 1300 bucks. I donmt want to pay more than x plan (thats why I got it). Now I cant find any other dealers who will give me x plan. Do they have any legal responsibility to still give it to me even though I didnt put down a deposite? This sucks I hate dealers now. Even if I did find another dealer I would now have to wait probly 6-8 months. I am going to have a word with their GM but I would like to know if legaly there is anything I can do?

Well just recived a phone call from my salesman and I now have the x plan again. Wooohooo! Guess the GM didnt like getting an email from me with what I had to say. I guess there was a mix up with the salesmans manager or something. I dunno. But at least I have x plan again and will not have to wait too long for my car. Thanks for the responses guys. cant wait to get her again.