I know its 'how long is a piece of string' and all... But how hard is it to install air con?? I agree with absinth that its fine just to have the windows down.. BUT, mine has a crappy under dash/glove box halved unit, that has 2 pipes going nowhere into the engine bay... I also have a complete factory aircon setup sitting in the shed so thought I might get rid of the aftermarket shite and put the factory stuff in...

Id like to think its a breeze.. (haha get it..?) But probably its more likely to be a world of pain... Anyone done it?