Yeah, I was seriously considering a radiant overhead gas heater for the wintertime...but ultimately the funds had to go elsewhere.
As far as exterior shots go...as of right now I don't. I'll see if I can take some during the day tomorrow...but as it's so close to the house it's tough to get a decent angle.
Nice setup! Kinda got the same thing, when I learn more about this computer thing, I can post stuff, too. Neighbors ever ask why the only thing in your garage is a car you don't use? I get that alot.