I am a proud member of MIA and I am also an IT professional with over 25 years experience mainly in large corporate networking. I have a number of Cisco and other certifications and am very knowledgeable about networks and networking.
That being said, when it comes to Mobile Networking, Chris and Cherie are experts and I continually learn new things from them.
They are continuously testing various devices in the field and reporting their results.
I cannot recommend MIA enough.