If we lose both GG and Sanchez it doesn't make sense to me to replace both of them with a point guard. I'd like another point guard, but not at the expense of size, which we are still a bit light in even w GG and Sanchez.
The BE has legit centers, and we need to prepare for what the league will throw at us.
Branch, DLo and Greene can all bring it up. That's enough IMO.