I went to a gold certification seminar back in 2003 that was only a few hours away from my house, shortly after I got silver certified (it was $15 for silver back then). I made some great contacts because there were schedulers and other employees of MSCs there, as well as some shoppers that I still stay in touch with. Also, I have over the past 12 years gotten some emails for shops that stated the emails were only going out to MSPA gold and silver shoppers first. Also, I know that with some MSCs you can self-assign with gold certification. It is true that you should build up relationships with schedulers by being reliable and this is a great help, but it doesn't hurt to get certified. Even if you didn't see more shops by doing it, I do think it shows dedication to the work by getting certified. And if you ever get a chance to get gold certified by attending a seminar, in my opinion you should do it (not sure about this DVD thing).