Carrus.com review: they are thieves

These people are liers and crooks do not buy from here go to a certified dealer pay a little more but don't give your money or time to these people there is not enough space to write every thing down but I can give you a little insight of whats going on with my situation with them
1: the car was on there web site for 9, 900 then at sign in he put down 12, 900 stating that the extra 3, 000 was a fee that the bank charges for process and for installing a tracking device on to the vehicle well I called credit acceptance the finance company they said that the fee is in the financed amount and that they did not know what I was talking about to take it up with the dealer
2: I purchased the car on october 13, 2010 I was driving the car on october 16th 3 days later and the differential broke on the and car started to go crazy yes he fixed it and I explainded to him that I rather have my money back so I can purchase a different vechicle else were and he said no I can't
3: a month later I haven't gotten any registration or title or any thing at all so I call dmv and they tell me they do not have this vechicle to registered to me at all. Yeah this is only half of whats going on oh and by the way the value of the car in the kbb is 7, 800 I got so robbed and now that I have come to my senses of what
Happened I can actually sit here and write about it so that other people wont go threw what I am going threw if any one has had a bad dealing with car r us I suggest that you write and make a complaint about it every where most importantly to the better business bureau