Let me add a couple other thoughts on the smoker itself- And don't get me wrong, an elecric will do a fine job and a TON of people use them with good results.
They had 2 kinda big drawbacks least as far as I was concerned.
1. You'll never get that tell tale smoke ring. Especially in pork or any kind of rib it adds a nice touch to the presentation or look of the finished product. No pretty in pink smoke ring. For many that isn't important, the flavor is still there.
For competitive smokers it's extremely important for the judges etc. I'm no competitive smoker, but plenty competitive when the neighborhood parties are on and I'm putting my stuff out there alongside that clod Mike's gruel from across the street...
2. If I recall correctly some if not all of the electrics max out a realtvely low temp. 275-300 perhaps(?), might even be lower. Again, that may be fine depending on what else you have in your arsenal, but I like having something I can crank up at the end to crispy up some chicken or turkey skin, or to caramelize my pork ribs.
I have also been known to throw 5#'s or so of some crab legs on there at around 350-400 with some apple or cherry for about 20-25 minutes. A. You'll never eat crablegs boiled or steamed again and B. It'll make you wanna slap your momma.
This also works great on a whole main lobster, lobster tail or any kind of fresh whole (cleaned) fish you might want to try- I've done mackeral, trout, bluefish, croaker, spot, any of it. It'll get some smoke to it, and the skin, tail, head get cooked and crispy. If a small enough fish (i.e. no large bones to choke on), eat the whole damn thing.
Good luck. Let us know what happens!