The only free agent class I am excited about is in 2014. It is LOADED. James, Wade, Anthony, Bosh, Gay etc have early termination options. There is a strong class of restricted free agents (including big guys Cousins and Monroe). Plus there is Bogut, Deng, Granger, Gortat, etc as UFA.
Until then I'd like to see the Celtics bottom out (holding Rondo and Pierce), and start acquiring upside guys through the draft and smart free agent contracts.
After the big three's final stand this spring, its time to move on.