I wouldn't mind taking the risk, in a strange kind of way Rondo just might be the only one in the league who can unlock this dormant HOFer once again. We have nothing to lose but the vet min and if it doesn't work we'll be able to get a better lottery position in a historically top-stacked draft. If it does work, we've got Rondo and a HOFer on our side with a bunch of young talent to support this two-PG core. Man, would that be fun.
Comparing primes, I'd take Rondo's.