With gas prices this high, even the most motor-loving among us must be considering the benefits of switching, at least on occasion, to self-powered transportation. But maybe we're not ready to shell out top dollar for a new bicycle. If you're looking for a used bike or used parts, check out Tamiami Cyclery. The small strip-mall spot has been in business for decades and looks like it, but you'll find a menagerie of vintage frames and rare parts at good prices. Plus the staff is always polite and knowledgeable.