Eek! Sight Unseen Dart...

My high bid on a Dart wagon went through on ebay! Luckily I didn't pay a ton, because I've never bought a car sight unseen (I'm pretty sure I'm an idiot now, if it wasn't starkly plain before).

This thing will be showing up on the car hauler sometime this coming week (hopefully), and I'm excited to get it and evaluate what I want to do to it. I'll probably do a quick paint job on it next summer if it's roughly in the condition the pictures and description of it proposed.

In the meantime, could anyone recommend the best places to find parts for this thing? I understand that wagon specific parts will be tough to come across, but I'd like to get the lay of the land. Glad to be here!