Like Seann mentioned above, that was my original thought, which is why I mentioned the theft deterrent handle cover. On the EU2000i, you can cut through the plastic handle and slip the cable lock free. I also thought the EU3000s were pretty heavy dudes to lift for one person but maybe not.
I've even heard where someone took the handle off his EU2000i and managed to slip a piece of re-bar inside the handle to stop someone from cutting through it. It's all what works for you but if it were me, I'd either fabricate a box that I could chain down or something on the generator itself so it can't walk away. I'd be too lazy to move it indoors
Mike, Sue, Sissy and Little Man
2015 Ford F350 Lariat FX4 6.7 CC DRW
2015 Eagle Premier 351RSTS