I didn't say he sucks. I asked if the support sucks. Don't get the facts mixed up. It was 4 days, not including the weekend. I did receive a response and got exactly the information I wanted to know.
Admittedly, I was a little concerned that I spent nearly $3000 on a foreign made amp. I wasn't sure of the support I would get. Fortunately, however, I found this forum and my I did get a response to my emails. Judging from what people have said and the responses I've gotten from the Diezel people themselves, I feel much more confident about the product.
I knew it was superbly made when I bought it, so problems with it were not my concern; however, sometimes things do happen and I like to make sure I'm covered. Apparently I'm pretty well covered. Now I can go on enjoying my amp to the fullest extent!