Air Conditioner problems of the 2009 GMC Acadia

I bought the Acadia new in 2009 . At 15k miles cd player turns on at night by itself and runs battery completely down had to go buy a battery charger to get the car started you can't move the car when the battery is dead, a re program fixed the cd player. 35-40k miles dvd player will not work, re program did not work, dealer replaced dvd player. 40k miles water pump went out, 40 k miles wheel alaignment went out and wore the front tires to the cord, no mention of compensation for two new tires at a cost of $500. 00. 10k miles further another set of tires had to be replaced at the same cost, this is after dealer wheel alignment,5 k miles more and the alignment had to performed again. Just checked again at 5 k miles more and tires are starting to feather again. At 60k miles one of the driving lights went out. The dealer wants over $100. 00 to replace the bulb, seems as though the front end needs to come off to replace a lightbulb that used to cost a few dollars. The paint has started to peel off the buttons that control the air conditioner fan. The gas mileage is not as advertised. I was told that after 10k miles it would get better, that was 50 k miles a go. Over all this car is a real expensive pile of crap. I would not recomend the Acadia to any one.