I hate to say it and I know many people don't realise the importance of the pre delivery inspection a buyer must sign stating he is happy with the car, but once you sign it I don't believe there is much you can do.

Personally, i spend at least an hour going over every panel, both in the sun & the shade, go over everything with a fine tooth comb so to say. Inspect all interior trims for marks, absolutely every item you can visibly see.

A lot of people to their detriment are over excited about picking up their new car and just give it a quick look over, sign the inspection report, then there is no way out....you own the car.

I am sorry to say i think your stuck with it, but hopefully you have learnt a good lesson for the future, & others on this forum also learn.

To the experienced eye it is always possible to pick a respray, & even easier to pick a partial respray.