Thanks to everyone who responded. I think I'm going to go the dual 500W route, with an on/off switch on the back of the case. I do love the low and slow smoking the BDS provides and I'd like to go back to the original heating capacity once my temp has recovered from loading and rotating. I don't open the door much to spritz or poke or look. But in cooler weather, I sometimes get a little concerned when the temp takes a long time to get into the upper temps (190 - 225). After all, I don't want to be declared a public health hazard when my guests start showing up with food poisoning. My Auber works really well to keep my temps stable, so I think the dual 500W answer will work for me. Actually, we're getting into the time of the year when I can start doing some cold smoking in the middle of the afternoon instead of 3:00 am. But, the dual element will let me keep on doing brisket and ribs all winter long.
Habs, thanks for the instructions. I figure if I use your recipes, I should also follow your instructions for the dual 500W element. Thanks to all for the help.
Dick Scearcy
Porterville, CA