Designed for plumbing professionals, the SeeSnake Max rM200 camera system allows contractors to inspect lines up to 200 feet in length and 1½ inches to 6 inches in diameter. Features include improved reel mechanics for easier passage through tight turns and an ultra-compact camera. Cost: $6,995 for SeeSnake and transporter kit. Ridgid. 800-769-7743. www.ridgid.com.