I read about that RX-8 fix. It involved changing an electronic AC component. It looked expensive. I would think that enough people have complained by now, from reading some of the letters that were sent in to Mazda (posted on this board). I beleive that Mazda has decided that the fix is not cost effective for Mazda to put out at this time.
Anyway, what I was getting at is this:
Since the compressor is a mechanical part, probably with a electronic controlled clutch, what if you replaced that clutch, or replaced the compressor?
Another idea is changing the A/C pulley to a smaller size, causing the compressor to be turned faster.
What do you think?