Steve Wiltfong ("fong") is one of the head guys over at 247. They use crystal balls to indicate a prediction for where a player will go. Somebody being "fonged" to A&M means that he put in a prediction that the kid will eventually sign with A&M. He usually does this because he got intel indicating it is a high likelihood. He has a very high "hit" rate on these things (vs guys like the OU or tu site mods who basically carpet bomb the state with tu/ou predictions and then end up wrong most of the time)
Not full proof, but usually a good sign that something has been told to him that he trusts to mean that A&M is very, very high on a kids radar and a solid leader.