Iverson does need a home, and he will bring fans to the arena. Not many teams have come out and said they are interested in him either, so he could be sportin' that orange Charlotte uni next year.
I think the Bobcats could make a run at him if they wait out the situation a bit. Iverson's going to realize his diminishing value after the first weeks of free agency, when winning teams are skeptical of his ability to fit in with their teams (as in Detroit), and losing teams don't think he's worth building around anymore.