It's rare that you walk into a store or coffee shop or hair salon and think, "Man, I feel right at home." But in San Francisco you''ll see indoor and outdoor ideas you'll want to copy ASAP. Home Geekonomics is a series that features the best in geeky home decor, food and DIY. Each week will focus on a specific fandom and highlight the best of geek for your home and everyday life. It’s almost