Like the looks of Oregon Scientific's solar-powered +ECO Clima Control unit but don't need something that sophisticated -- or expensive? The company has just expanded the line with two (slightly) more affordable options for budget and environmentally conscious folks like you. First up is the $100 +ECO Solar Weather Station, which provides the same functionality as its $20 more expensive predecessor, monitoring temperature and humidity in multiple locations and recharging itself via detachable solar panel, but does so with a smaller screen capable of showing indoor and outdoor temperature, time, and an icon representing the
