Keith, great job. I will check the rest out when I have more time but that first vid rocks! Great job with syncing the lights to music, tasteful lines, color choices, and of course the mega tree is la piece de resistance... You give me hope that I can one day add one since the other elements can be seen through it when not in use.
I cannot even remember if we got to the bottom of that node issue... I see no problems at all!