I liked the videos. my wife bought them for me last Christmas. I think I got more from his book though. The videos seem to compliment the book. you can download the book as an e file for $19.99. well worth it.
I thought these were really helpful when I first started playing DG. There is some good info ... wish there were more "pro tips". I think it's worth watching, and reading. Wish there were more vids/dvd's like this out there from some of todays top Pro players!
I have the Distance video, watched it in about 2003/2004..studied it and went out and practiced for hours..easily added 40' of distance that week. I highly reccomend it, think I still have it at home somewhere.
I have all three videos plus the book and I have found them very helpful. The technical quality of the videos, especially the sound quality, could be better, but I still recommend Stokely's videos and book for anyone interested in disc golf. I wish there was more audiovisual educational material on disc golf.