Now normally I wouldn't really care if someone insulted me or was rude to me as I would just shrug it off, but when it is a professional with whom I'm trying to do business with and they act unprofessionally and insult me it's a different matter.
Simply put, I called a private garage about purchasing a car, but as the garage is approx 200miles away I thought best bet would be to see if they would be willing to negotiate a lower price over the phone so that the car would be within my budget, as if they couldn't/wouldn't lower the price it would be a waste of my time and fuel to go and see it.
Now, speaking to this man over the phone (mobile to mobile) I asked if he was willing, and he decided to rant at me for even suggesting a lower price...