Great!! I found that DVD was totally all I needed. I too had considered a TI clinic but thought I'd try it DIY first and save the $300.

So I just watched each individual drill over and over and then took notes to take to the pool with me. If you write whatever drills you need for the day on a piece of computer paper you can then use water to "paste" it on your kickboard.

Just be patient and master one drill at a time and you'll be amazed!