The whole Amendola situation is kind of strange. As Andy and some others have pointed out, there really hasn't been any 'real' info stating that there is anything going on with him.
We've all heard the story that he was in Boston due to a family situation/death in the family.
Then again, one could possibly speculate that IF there is any interest, the front office would want to keep it pretty low key; especially due to the fragile Welker situation.
I don't think we should read too much into it right now, but those who enjoy conspiracy theories may want to keep an eye on the coming events.
With ties to JMcD last yr, and a much younger version of a guy who could potentially flourish as a slot guy in this system, Amendola would be the kind of guy that Belichick may target.
I wouldn't put anything past this front office/BB, and if he feels as though the WW situation may not be able to be solved, I'm sure he will be exploring other options. Part of me is somewhat worried that the Welker situation may be getting further away by the minute; then again I have nothing to base that off of other than the fact that the recent FA signings could not have helped matters in any way + the feeling that the Pats may not be in a budging mood when it comes to WR's on the other side of 30+.