I have previously considered MD to be a good vendor...but then My orders have gone relatively smoothly in the past. Problem is I can never place an internet order and have complained several times that when I try to submit payment I always get an error message telling me I have to enter a state, which I have already done and which is clearly displayed on my screen as I am a returning customer. I then have to call and place the order by phone (inconvenient!) So on a recent order I told them that if they were unable to fix the web site problem, I would start purchasing elsewhere. The gentleman I spoke with asked me to try a few things with him and told me that, in return, he would give me a 5% discount if I mentioned it on the order form. Anyway, we finally got the order through and I left on a trip expecting to come back and find my order. Unfortunately, they left a message on my home phone saying they were puzzled about the discount and didn't know the CS person I had spoken to so nothing had shipped. Now we are talking $10.00 on a @200.00 order which I couldn't care less about but I really wanted that order shipped. An email message would have been nice since I check email daily but not my home phone messages. Unhappy with the lack of service I canceled the order and bought everything elsewhere and am not inclined to return to MD. Message: One dumb move can lose you a good customer. I am really getting into this hobby and starting to spend a lot of money...but not with MD. They could have shipped the order without the discount and called me for the explanation later and resolved the $10.00 at that time. For $10.00 they will lose a lot of future business. Its all about the three most important aspects of marketing: service, service and service!