Greg,
I had an electric "grill" in the 1980s. I worked construction and had to move around alot. It was about the size and of a Weber Go-Anywhere, with the electric elements below ceramic briquets. Can't remember the manufacturer. I'd use it with foil packs with wood chips inside. Better than using an oven, but it was primitive. It did not get hot enough.
I'm sure most BGE and Kamado owners are happy, but the cost seems too high to me. Plus, you really need a table too. IMHO, the extra money is better spent on mods to a new WSM - industrial-grade bi-metal thermometers, Weber work table, an extra charcoal grate, one more cooking grate, thick copper wire and handles for the middle section), and a Foodsaver with several rolls, an ET-73, a Thermapen, sand, a high quality spray bottle, real nice bbq tools (especially tongs), wind resistant butane lighter (particularly nice for lighting the chimney) brinkman water pan, a drip pan and a fire extinguisher. Don't neglect the fire extinguisher. All that stuff cost me roughly $750. Of course, I'd never know it without this site. Thanks again, Chris. If I was rich and needed the capacity, I'd follow the recommendation from Dennis and get an FE.
BTW, if anyone is thinking my cooker would look better in their backyard, keep in mind I'm armed.
My stick burner, gas grills and Weber kettle all had their disadvantages. I like to keep things simple and I like charcoal; thats why I use a WSM exclusively.
Glenn