I haven't seen the DVD, but Jason McGuiness is the head of mCorp. He started investing in residential property in the late 90's and did very well (and who didn't at that time?). But he is slightly optimistic about how capital growth works. Because he made a zillion from capital growth, he thinks that it will be the same for everyone in every year.
I saw him speak a while back, and he made one comment which just made no sense at all. He suggested paying a little bit too much for a property, because you're going to make 10% capital growth a year, so what's an extra grand or two? And then he said that a tennant is not huge issue, because the capital growth from you IP will be so great, that it will cover just about any expense you incur (including not having a tenant).
And his whole theory to is buy enough property so that you can simply "live off the equity". My suggestion is that if you want to see the DVD, go back to 1997 and watch it.
(Oh, and his company mCorp charges $6k+ to source property, so that's why he's giving out the free DVD)