[lateapex911]

Well, Chris... motivation....here's how I solve it. Buy a POS crap house, and have it all planned in your head...garagemahal 1st!. Then start dating hot chick who needs help with her house/car etc. Perfect, now you're two stages removed from the 911.
Finally dump the selfish GF who just used you, and get going on your house. Think wistfully about doing "Fun stuff" on the 911 instead of moonlighting as an electrician/plumber/ cabinet maker every night getting your house FINALLy decent.
Dream of spring and having it actually move under it's own power.

Absence makes the heart grow fonder.

OK, maybe that plan willl mess up your cool marriage haha.

Resign yourself that you need to get srs bzns about making the shop be a place you want to be.
Spend the $ and install a real heater, and insulate and weather strip. Maybe a Modine Hot Dawg or such.
Like sports? Find a big panel tv, they're around cheap, and maybe a used AV receiver and now you can watch racing or sports AND get work done, in the warmth and comfort. 5.1 and racing will sound awesome LOL.

Just a couple ideas from a guy who HAS all that but can only wish he could use it....