second here on the inverter generator, very quite and run for a long time on hardly any gas. a 2000 watt honda will run you about $1000 but worth every penny!!! i stay sometimes in my truck and i take mine and a 1500 watt electric heater, sleep in the back seat and have the heater up front. no worries about fumes and keeps me toasty warm! also gives me power to charge my phone and run my portable dvd player.