Think we still have room for one pure point guard - hopefully Adams or Briscoe. As far as 15-16, we go 7 deep in terms of guards:
Purvis (Jr)
Hamilton (So)
Calhoun (Sr)
Cassell Jr (Jr)
Samuel (Jr)
Ali (Fr)
Jackson (Fr)
Personally I think Purvis will likely be gone, but nonetheless I think Samuel will be a role player in his Jr year, Cassell's ability as a pure pg is iffy, and everyone else is playing the second and third guard spots (Ollie will presumably play 3 guards, stretch 4 and center). Purvis spelled by a combination of Samuel, Jackson, and Briscoe/Adams would be perfect (not to mention all these guys can get time at the 2). Besides, IMO developing guys through limited minutes early on builds skills/maturity and makes them better players in their later years, which hopefully recruits understand instead of just using college as a stepping stone. DeAndre is a good example of that and he came in a top rates recruit.