Unfortunately series 100 DVD is out of stock.
I put the first two on my wishlist, but I'll look at the rest, too.
Toe up are my favorite because it's easy to try them on as you go to get length and circumference right. Turkish cast on, knit till you need to start heel and then knit to the top. I learned a new heel at the last class and adore it! Unfortunately I usually can't wear them...too thick for my fat feet.
I will also say that I take quite a few classes, but I will admit that it's mostly for the social benefits. There's only a few teachers that I've taken them from, but they are both excellent and patient if you're learning a new technique. Of course, this is at my LYS which I go to twice a week to knit with a group.