Every team in the nation is looking for PGs and Cs. They are the most important positions and have the fewest players with the skills/natural attributes (height) to succeed.
Iowa's been looking for a PG and C since Horner/Brunner graduated (remember, Kelly didn't start out as PG, though he was very good there).
Hopefully Caf can find people for these positions. I think the "style" of ball Caf plays will make it easier to recruit good players at these positions relative to Lick. Go get 'em Fran... (don't turn down a good Juco, either--the program needs maturity at these positions, ASAP).