Buy the video first. Watch, learn, teach. Then - when the opportunity is available - go to a NECC camp/clinic. Having some familiarity with their material makes the hands-on teaching by Jay and his crew more effective (IMO, YMMV)
I agree. I got the video and I like the way it builds up from fundamentals. Don't make your daughter watch it - you need to internalize the instruction and then work with her yourself. Then go back and re-watch it because you will pick up on things you missed before.