I would recommend the Panasonic AG-DVX102B. I think that is what you were referring to (ADV102B).
It's the only one out of the 3 that has a dual XLR mic input.
You can connect a shotgun mic to one XLR input and you can connect a wireless mic system to the other to capture the audio during solemnisation ceremony.
If I want to record good audio during the wedding as well as good video, I would go for the DVX102B. But that is just my 2 cents worth.