These are very good points, Gordon, thank you. I've considered going the agent route, but haven't had a whole lot of luck finding one.My three cents:
1) A professional, high quality demo reel.
2) Unswerving commitment to "be" a video puppeteer. This means discussing it ad nauseam with anyone who will listen. The talent of being a puppeteer is NOT an obvious one (like being pretty or athletic) so you MUST promote yourself a every opportunity. You never know who's sitting next to you at a party or who your bank teller might know that can get you a job.
3) For the fatally serious, you should consider investigating a talent agency and get yourself listed. Representation is extremely valuable. Yes, they take a cut of your paycheck... but at least there's a paycheck to take a cut from!
-Gordon
Self-promotion is definitely a thing I need to work on. Must be more aggressive with it.