I've been solo'ing it for the past year myself. I hate my channel name, wish I could change it, but it only continues to surprise me how well it's doing. I'm currently sitting on 563 subscribers and over 126,000 views. People keep asking me to help promote their channels, but all I can tell them is to start pumping out videos on a fairly regular basis. That's how I did it. That said, I too am interested in joining a gaming network. One person recommended I join YeouschCraft, which they're a part of, but I want to make this decision carefully.