I have the wifi cyberQ and love it!!!!
I recently purchased a better router asus RT-N66R, since my netgear crapped out and the comcast router was horrible!
Anyways, it works great, I also set up the email, just in case I have issues at night. Works great on with my Ipod Touch, sends me emails, (if needed, for timed intervals or just alarms). I like to have the sound settings alerts turned on, in my ipod settings for night cooks, just for extra piece of mind. That way, I get a sound tone, when I get an email. :-D
It is a bit tricky to set up at first, but once you got it, it is great.
It is fairly easy to update the firmware, when BBQ GURU has new firmware available.
Hope it helps.