It's looking great,
@KellyNC! Welcome to NGA. I know you'll really enjoy your greenhouse. Jim is right that you will be making changes as you go along. Each area is so different, so we all do different things with our greenhouses.
I'm using an electric heater right now but hope to get a gas one going by next winter. We are now 27 in the daytime, with 8 inches of snow on the ground and more coming. My heater is working full time.