I like that idea for joining the plywood sheets. I don't have anything like a biscuit or domino joiner, and don't really like the look of a "line" in the flooring where the joint between plywood sheets telegraphs through. I'm going to add this to my list of ideas for how to handle that 
The meetups sound nice. I like working solo, but find that I miss having others around to share the energy (particularly if one person is feeling a bit meh), noodle problems with, share triumphs.... the type of camaraderie you get working on your boat in a boatyard with other people around working on their boats simultaneously.
The meetups sound nice. I like working solo, but find that I miss having others around to share the energy (particularly if one person is feeling a bit meh), noodle problems with, share triumphs.... the type of camaraderie you get working on your boat in a boatyard with other people around working on their boats simultaneously.