All in all, I'm pretty happy with how this all shook out. It did seem like there weren't many, if any at all, suitors that were going to be able to drive his price up on the open market, so the Cavs had to balance trying to get him at the best price possible with not being penny-pinching assholes that piss off JA and also further tarnish our reputation as a FA destination.
While I'm pretty confident we could have gotten him in at a lower number, I think that there's a very good chance that in 3-4 years, given his age and the ever-increasing salary cap, this will still look like a team-friendly deal. There's always the chance that he gets lazy and fat or that he runs into injury problems, but I think the odds are in our favor with this deal.