I've two iPads and one will not connect to the wifi/Comcast connection. I've been through the other work forums and forums to no avail. I've reset the Network Settings and the latest I've reset all settings. I can get on the internet anywhere else, on any public wifi, anyone's house except my own. Now I will say this is a new comcast internet connection but all other devices (other iPad, iPhones, macbook pro) easily join. I'm at my wits end -- my last option is a complete wipe but I'm not sure if that will even do it given the two resets I've already done. Any thoughts?