Yeah, I think this is fairly easy right now. I think it gets tougher the further down we go. But I think you have to go:
Russell
Bird
Havlicek
Hondo was a key part of most of the Russell teams and the go-to scorer for the Cowens/White teams of the '70s. He was also a versatile, tireless player. I give him the edge over McHale, Cowens, Cousy, Pierce, and Sam Jones (a very underrated player, who some say would be talked about in the same breath as Jerry West had he played on inferior teams).