You're right about our needs, but from the next season onwards we're expected to actually compete. Get a top6 seed and make some noise in the playoffs.
Can't do that without some more proven players. Developing too many players at once is counter-productive.
I personally don't want another point guard or big. Why? Point guards take the longest to develop, having rookie/sophmore point guard combo would most definitely not work.
Whoever gets to be Wemby's backup will be limited to ~15mpg. We need a reliable veteran who won't complain about playtime, will always be ready and will consistently deliver what's needed in his role.
If we can get two legit 6'7-6'10 wings who can shoot, then I'm all for it. If not, just consolidate the picks and get the best wing available or trade away one of those picks for a proven player.