Ed Davis would be an excellent signing. While I'm shaking my head at some of the stones being thrown Danny Green's way on this thread, I don't think he's an affordable luxury for us. We have Smart/AB/Young/Turner that all can play and/or need time at SG, while not much else is left over at SF after Turner and Crowder are done. I also think it's reasonable to suggest that the Cs could be adding 1-2 wings in the draft.
I'd like to see us move up for Myles Turner (ET, 16, 28, 45 for Miami's 10 + salary filler?), draft Luwawu or George Lucas with whatever 2nd we have left after moving up, sign Ed Davis as you said and then go and sign one of Middleton/Draymond Green.
Smart/IT/George Lucas
AB/James Young/[Smart]
Draymond Green/Jae Crowder/[Young]
Sullinger/Olynyk/[Ed Davis]
Zeller/Myles Turner/Ed Davis
That's a strong looking team. Very explosive, with the ability for all but 5 guys to break out at any point during the year (IT, AB, Green, Crowder, Zeller). Legitimate length and speed at every position except PF. Shooting at every position. Stevens would be giddy with this team. Make it happen, DA.