Brodak has been great to me. Replaced a pooched ESC at no charge even though they didn't have to. When I called back and ordered a few things, not only did they reduce the shipping to actual cost, but it got to me in two or three days. They're just great to deal with.
Dave Brown Products, on the other hand, have not earned my respect. After several phone calls over the last two months and promises to ship the dope retarder right away, still nothing. Since they haven't charged my card, I have given up.