Converting Charcoal to Electric

here in oklahoma we have a store called Academy Sports and Outdoors "also on the web" , they offer a 'coverter " electric in the stores for $29.99
it works very well as i have one also, it is the "lazy man way of smoking" i have to say because i can plug it in and walk away only to return after an hour to add more wood "chips" but the first time i used it i put way too much smoke in my meat so ...........a little wood goes a long way ....... i also smoke during the winter months and i built a wood box for it too sit in too keep the wind off of it i made the box so the front of it i can remove to add more wood or "liquid" to the pan ..............feel free to contact me for info