hey guys, i have a 1985 cadillac deville, i went to firestone for a recharge, and waited about two hours, i had to wait because i think the ac tech did'nt show up, that is why we where waiting, the shop manager knew we where waiting, so to discourage us he came back and told me i would cost about $3300 or more to get the system working. he said i needed a blower, air comp, fans, evapator, and other things, i had this system checked by cadillac when they put a new compressor in about three years ago, and that is when the converson to the new freon systems was done, the system does work it just does not seem as cold as it should be, the car was in the bay about 45 min, can all things be checked it that period of time? he would not charge the system because he said it would not be practicale,(was the ac tech even there?) well know what do you think, sounds like i'm getting the run around. you option would greatly be appreciated.