I suspect AA is a little scared regarding signing someone at second after seeing Izzy (who was an above average defender prior to last year) flop so badly, and Boni be completely useless (he certainly was never going to be a wizard, but I don't think anyone thought he'd be quite as bad as he was). I can understand Goins being somewhat appealing to him under that scenario. I think if we see anyone come in to fill that hole, it'll be a young guy who doesn't hurt the payroll if he has trouble adjusting.
I agree that Drew seems unlikely, but would be an interesting choice. Ellis at his age probably didn't want to deal with the turf, although who knows for sure.