If Danny had any other serious viable options to turn us into a contending team for another 5 years, he would have pulled the trigger.
Danny did "pull the trigger", and the Celtics are looking like a contending team for the next 5 years.
Did you miss the part where we drafted the 6th ranked prospect in the draft at 21, without trading away both first rounders?
Sullinger was/is the best post scorer in this draft, and he's only 20. He's also a major upgrade over Bass as a rebounder.
And since Danny didn't trade away both picks, we also drafted first or second best big man defender in the draft.
Melo is a much better post defender than Zeller or Leonard at this point, and he has a more natural feel for the game than Drummond.
Rondo is a borderline MVP candidate at this point, and for the next 5 years.
KG and Pierce can be major factors in limited minutes for the next 2-3 years, at which point the Celtics will have the cap space to sign another star who wants to win a ring with Rondo, Bradley, Green, Sullinger, and Melo.
I couldn't be more excited about the next five years, and Danny has done a great job of sitting tight and not over-reacting to bumps in the road.
Few if any teams are as well positioned for the next five years as the Celtics.