I like keeping things simple and have not added any electronics to my Egg up to this point. I don't seem to do a bunch of low n slows other than ribs and the occasional pork butt. Not saying I'll never go in that direction though. I'm not 100% sure I'm ready for a temp controller but have been looking. Where does a person begin? There are a ton of choices. I really would like to go with the BBQ Guru PartyQ and keep things simple as possible but am afraid the blower that comes with it just wouldn't be sufficient for my XL BGE. Then sometimes I think maybe I should buy once, cry once and go with either the CyberQ or Stoker WiFi. I'm afraid that I'd get discouraged just trying to get these setup and running with my smartphone though. There is also the PitMaster and the DigiQ to consider too. I'm sure there are other options also. I'm just plain overwhelmed!
My PitMaster IQ120 FREAKIN ROCKS!!!!!!!
Current BGE arsenal: XL & MiniMax