WOAH HO HO!
Your posting was so loud it woke me out of slumber! Dave, take it easy.
Hey I will admit I can get a little hot under the collar myself, but you just got to take it easy. Don't get so offended.
He was just sick of people telling him his car was a piece of junk(I can empathize with that), and so he snapped at you. This is Mercedesshop.com, the home of the chivalrous DIY'ers and MB techs. Let's prove our worth.