If you're serious about this, a little piece of unsolicited advice. As hard as it is for most of us who post here, try to tone down the defensiveness/sarcasm of your responses to less-than-favorable reviews/comments. Most of your viewers are gracious with their words and critiques, but like anything else you have a few asshats as well. I would try to limit your responses to those comments with a simple thank you for watching and an acknowledgement of whatever advice (most of it BS I know) they offered and perhaps a short reason why you went the direction you did.
As an example:
Your response was, "Because it's ugly and boring?"
While I laughed at it because I know what to expect from you, the audience you're trying to reach on YouTube might not be as appreciative. Your goal should be to reel in as many viewers as you can and keep them; even the asshats.
I probably would have gone with a simple, "Hey Charles, thanks for watching! The buyer of this piece wanted the blue instead of the "off white" color. I like how it turned out."
Obviously you can handle your responses however you want, just wanted to give you some feedback. I've been linking your videos to people who are networked in the restoration community, so hopefully your subscription numbers and views will keep going up. Great job on your channel, Ox.