Update by sf76 :

I think they are done after they move speights for a basically nothing (a 2nd rounder).

They want to get a max free agent next year with cap space obtained if they amnesty Brand then and the contracts of Nocioni and Hawes are off the books.

They like Xavier Silas alot and he could be the 14th guy on the roster.

Unfortunately Hawes will be starting but I think the plan is Vucevic will be the backup center and get decent minutes(although early in the year, Battie may get some of those minutes if they dont want to rush Vucevic). He seems to handle himself pretty well though for a rookie. More like a seasoned vet with him being a 4 year starter and playing overseas during lockout.