I agree that we needed a shooter, but the only prospect that was more talented especially right now was Dunn, and he doesn't shoot it that much better either.
So for me the pick was either Brown, Bender, or Dunn. I myself wouldn't have drafted Bender. If Dunn is awesome I will start about 20 threads on why Ainge is the worst drafter ever, other than that I like the pick.
Look at the last draft and the depth of SF's taken.
#5 Mario Hezonja
#8 Stanley Johnson
#10 Winslow
#15 Oubre
#18 Dekker
#21 Justin Anderson
#23 Hollis Jefferson
You can make the case that both Anderson and Hollis Jefferson are better prospects than Taurean Prince. HJ was my binkie.