I have a Champion 4000 watt open-frame generator. A thick security cable, security chain, and SOBO padlocks send a message to thieves that they will have a fight on their hands. If they yank it, I file an insurance claim and buy a new one.
As for my two cents on Champion generators, I have found my 4000 watt (which I bought as an "emergency" replacement when my inverter gen seized) has been remarkably fuel-efficient, reliable, and putting out decently clean electricity. The ability to start it, wait until the generator stabilizes, then flip the circuit breaker on helps with connecting/disconnecting, similar with flipping the breaker off before closing the fuel petcock.
Downside is the 4000 watt open-frame model is loud. Ear-splittingly loud. Once I get $1053 to Amazon, it will be replaced by a 3400 watt, dual-fuel inverter generator with electric start, and the 4000 watt generator will be relegated to backup duty.
