Ya'll don't really want Melo, this convo just reflects the desire to want to be relevant again sooner than later. Realistically, Melo may put us in the top 4 of the EC, but no further. He's arguably the worst ball-stopper in the league of the last decade, and to get him, or any star, it would cost us Smart and the BKN pick.
Bigger picture: Melo isn't headed to Boston under any circumstances.
And if we were to land Melo and a necessary second star (e.g., Love, also not in the realm of possibility), we still wouldn't likely beat the Cavs to get to the Finals.
Look around the league ... the star power in LAC, HOU, and OKC may not win a chip or even get to the Finals this year. Up-and-coming teams, like Milwaukee or Orlando, probably never see a Finals. It's that difficult to get to the promised land...
We have a young core of solid role players, plenty of which we can comfortably part with. Our best option is probably to be patient and build through the draft. As has been beaten to a pulp, the Nets picks are our best options to make significant improvement. Building through the draft is likely the most realistic option.