As one of its daily deals, Woot offers the Bond Sonoma 40,000-BTU Envirostone & Marble Propane Gas Patio Heater for $199.99 plus $5 for shipping. That's $20 less than our January mention and the lowest price we could find by $75. It features push-button ignition, stainless steel burner, and space for up to a 20-lb. propane tank. Deal ends May 13.