Thank you Bob for taking the time and trouble to make these videos available: https://youtu.be/KjrARPL9-ds – SDTTA Thursday RR 07/30/2015 https://youtu.be/7aXfxKrZf_E – SDTTA Thursday RR 08/06/2015 https://youtu.be/ALgzDrg5xHQ – SDTTA Thursday RR 08/13/2015   Daryl was not available to post these the usual way. I’m not sure how he does it so you will have to cut and paste the above Youtube links into your browser to see them. Dennis