sorry it s takin so long to get back to you all, i have had some issues come up that needed my attention now first off 4with4 i went out and bought a new vcr to dvd recorder and i had the same problem it would only play in the same machine until i read you have to finalize the recorded disc so read in your manual how to finalize the disc then it will play in all dvd players. jon i called and left my number if you want to get a hold of me. the book is excellent! bought it from my local dealer the other day ,good job!as i type the vid is being burnt . this is a copied version of the original tape three of us bought back then so quality is not all that good. tried to get a hold of the original but trying to get a hold of the owner of the tape is nearly impossible!anyway, next feat will be transfering to my computer then to this site so just be patient a little longer please. thanks