Ta Da!
Just need to get the top. We have a huge tree pot we were planning on using and I'm sure it fit but now, for some reason I cannot get it over the barrel. We'll do some creative tweeking and hopefully that will help.
We also wrapped the GH today with the solar cover (heavy bubble wrap). Man, that stuff is heavy! We still have to do the ends tomorrow and some taping but it should help hold in some heat tonight with temps dipping down to 27.