I am also amazed about how there is always something more I could learn about knitting. I have really wanted to explore knitting with wire to make jewelry. There are still a tone of stitch patterns an techniques I haven't tried, as well.
Lori, How do you pick up your dropped stitches? I pick them up with a crochet hook.
I find that crochet doesn't require me to think ahead the way knitting does. Crochet seems more free-form, where as knitting is so structural I have to plan it out.