I have a wifi stoker and couldn't image doing long burns without it now. Took a bit to get the wifi setup and the port forwarding going, buts its worth the work when it all operates. Using it right now to smoke a 19lbs ham and it's -7 degrees out at the moment.
Humphrey's Cubed Beast, XL BGE, UDS, and my trusty Weber Kettle. At your service...