Jeff,
Could I suggest a one liner additional post on the Photoshopnews site stating what you said in this forum. Like the mocando, and without doubt many others, I keep occasionally visiting the site to see if there is anything new.
Regards,
Nigel
PS Thank you for leaving the site up to allow access to the old contents.
PPS I have all your LL videos and are looking forward to the LR4 video(s).