Well. I took my car in today, and heres the results. Of course this morning it is 68 outside and nice and cold! But here is my A/C diagnosis. The compressor is leaking. I saw the oil all over it, I have seen it, but it was hissing INSIDE the cabin. Ok. They offered me a 'A/C system cleaning service' that might make it nice and cold for months or longer. OR replace the compressor, and dryer, and expansion valve and one other small part. Total, $790. AND I told them I want that Access. belt replaced today, if there is time. This time they said no problem. I said the belt it $35 at Auto zone. They came back with $90 for the belt. But I THINK it is that price installed.They are NOT charging me for the evacuation and refill of the system, and not charging me for something else that would add another few hundred to the bill. (I guess out of pity, or being a frequent customer) I was trying to listen to all the details, but out the door with the belt put in, still $790 not higher than $810. So it is up there, ALL day, and I got driven home in a top line Volvo and it was hissing all over the place, but the A/C was ICE ICE cold!! I asked the mech./owner why it was making that noise on the drivers side. Mine is on the passenger side, And yet is ICE cold. He told me that it is the least of this cars problems! ' But you can hear it hissing all the time cant you?' I said yes, and he said, 'that's what you hear in Volvos, but it is just barely noticeable'. No radio on, just us talking. Just thought I would throw that in. And that if the compressor and dryer the other small part isn't replaced, they all trap the tiny particles and 'soot' that develops as the compressor breaks down internally, and ruins the entire system in the end. Costing much more to replace, but it isn't the evaporator coil, so the dash doesn't have to be pulled out! So...comments, opinions on what I am getting for $800? Am I getting screwed? Or a pretty good deal? And of course this morning as I said it is cold outside, 68, and there was no hissing at all. I told him about the filter, and my 'tests' of temp., and he said the filter is fine, as long as it is in the right direction, and it is. So the main thing is it is a bad compressor, and the other parts that go along with it. Its like the 1980's again with my VW Rabbit. I had these 3 things replaced like 3 times! Back then it is around $5-600 each time. Thanks for your input....now tell me if I am getting a deal or getting screwed?