First of all, good call on keeping your kettle. If power goes out and you need to cook your meat before it goes bad, a pellet grill isn't going to help. I probably would keep my WSM as well for some versatility. Secondly, I wouldn't get a SmokeFire. I have been waiting on Weber to send me a new auger for over a month now because replacement parts are really hard to find. I would assume that problem is only going to get worse as time goes on. Also as Bruno points out, they made many improvements from the lessons they learned with the SmokeFire. It is a great deal in the short-term, but in the long-term the Searwood would be the better buy.