Whoa there, MikeF! I never heard of an "air card". Of course, I've heard of an "IPad" but don't have a clue what it is or what it does?? I must be in the minority, because I don't even have a "smart phone with internet access". Even if I did, I don't have a place on my boat to "plug in" for the interweb.
All true, but LMAO :)
Let's all try to lighten up. Laying blame and throwing daggers did serious damage to this great board, not that long ago!