okay, so everyone says don't air condition a 911 'cause it'll never work (unless it's a 964 or onwards)   but coming into summer, a light breeze of cool air is better than hot air when sitting in traffic   I know of someone who spent a lot of money and got "good but not great" air conditioning (which I figure is better than nothing) - but I've also spoken to heaps of specialists in air conditioning and Porsches who say not to bother   my thoughts are so far: After seeing the standard comp