A team is an investment. You don't go out and buy the most expensive stock and expect to be successful. Young super-stars in their prime are expensive and will only decline in their value as they move past their prime. Max-contract players are not a great investment unless your team basically has no future at all. The Celtics are successful because they brought in great players who were thought to be over-the-hill like Ray, KG, and JO, limiting their roles, getting them to buy into the team philosophy and getting the most of them. They also developed young raw talent like Rondo, Big Baby and Perkins to the point where everybody is now willing to pay lots of money to get them on their teams. This is the reason we are able to surround our Big 3 with so much talent unlike Miami and New York who have a bench full of scrubs to backup their big 3. This is the classic rule of buying low and selling high.
With Rondo, Delonte West, Jeff Green, Baby and Kristic we have a nice core of young players who are getting payed way less than they are worth. We have a veteran group of Big 3 and JO who will provide the youth with their experience as long as they are around. At some point, hopefully in the distant future, their expiring contracts would be bought out by some team and we can cash in on some more under-appreciated pieces (raw or over-the-hill.) This is the future I envision and not one where we get Dwight Howard, Chris Paul, Blake Griffin and a bunch of scrubs. We'll leave that for the New Yorks, LA-s and Miami-s.