I just bought all the vids. It is only $12.99 for all of them in one package. Assuming he's halfway good at explaining/teaching I don't think the price is too high.

Well, imo I have no regrets on spending the $13. You get 5 different videos where he teaches you 5 different types of chops. Each one builds on the previous versions. Each video ranges from 7-9 minutes.

I like his personality and I like that he actually explains everything. Then he does the technique with a metronome to show how we should practice. I have watched all the youtube videos I can find on chopping and they tell how to do just the chop but they never have fully satisfied me nor have they showed these other 4 techniques/variations. Considering no book can teach you this technique and no free video online has helped me with this technique to my satisfaction, I'd say it's worth it.

I can successfully do a chop now, which is essentially immediately after watching all of the videos. I am frustrated that I can't do the second technique since it seems simple. My brain refuses to cooperate with my hands.

If anyone does plan on getting the videos, do not waste your money on the HD versions. The "mobile" version is just a smaller resolution, but it is by no means mobile small. It just has resolution 967 x 544 instead of 1280 x 720. Not worth paying double for the resolution upgrade.