Are you in/near LA? There will be a repeat performance of the one on vocals at this year's AES, under the aegis of the Project Studio Expo.
AFAIK Sweetwater hasn't posted any videos. Cakewalk would love me to do videos along those lines but I just don't have enough time right now, and I apologize both to you and Cakewalk for that. In addition to Cakewalk's ongoing success, HarmonyCentral.com is coming back strong, and that's also taking a fair amount of time...along with the usual Gibson stuff
However...my studio is finally set up for audio after my relocation in June, so I hope that within another month or two it will be set up for video as well. I appreciated your attendance, and recognize these kinds of workshops do need to exist in something other than real time.