That's nice, but the real reason you should sign up is that I will be announcing polls where you get to vote and influence the course of this project. I'll also be asking for help (your expertise) when I don't know what I'm doing. I'll also be announcing fun contests and giveaways! I'm talking about giving away things like free lights so you might what to get in on that. Many of these opportunities will be time limited...so you'll miss out if you aren't up to date.
Fill out this form, get added to the email list, and you'll get occasional updates when I post new content, and when new polls and contests are announced. How can you lose?