Jassz, OK, I think I may have picked up on the problem... She is interested in the old Diesels.... you need someone interested in AIR CONDITIONERS....
I was suggesting you get the paper manuals... I have no clue how people deal with the CD's to work on their cars...

"finding one you REALLY like is difficult" UUUHHHHH Yes ... have you noticed a slight leaning towards talking people into DOING IT THEMSELVES here ? That is the root of that entire movement.