I've Got ryan halls 50/50 series dvds on Arm Triangles, Triangles, 50/50 guard, inverted guard, back attacks, passing the guard, and deep half, as well as his dvds from TLI. It will be 2-3 months before I catch up to them, as i've got another 50 dvds in line before them to get through... I very much support buying DVD's from guys who put out such quality content, such as the likes of ryan, eddie, reillly bodycomb, etc although often I have to "borrow" copies from friends to keep my collection complete as well since often these sets range into the hundreds... If anyone ever needs to 'borrow' a copy of something to check it out to see if its worthwhile before a purchase, let me know... I am also always looking for seminar footage to add to my library, if anyone has any video of ANY instructor of any rank in any system teaching that they wouldn't mind being shared with me(and not redistributed past me), please hit me up as I am a collector and looking to get any thing I can to add to the collection.