Bought a Demo vehicle with bad experience!!!

I bought a Demo vehicle and noticed that it had been in a accident in the whole left side, they kept on telling us it had not been in a accident. I had to drove there to shot them all the damage and over-spray! <br> <br> They agreed that it had been in a accident and will look for another demo vehicle, They found one and handed it over to me with the Radio scratched as if some one tried taking it out with a *****driver and I also noticed that there is body-patty on the bonnet and that the whole front had been sprayed, I can't say whether it had been in a accident but it has most definitely been sprayed over.