I'm as high on the Fox/Castle combo as anyone... but I'm still of the mind that this team doesn't have enough talent to not take the BPA, regardless of position. Even if it were a C clearly at the top of the draft (which it's not), I'd take that guy and figure it out. I like Bailey's fit here, but I think Harper is a clear tier above Ace, and I'd have no hesitation adding Harper and figuring it out. You would need one of Castle or Harper to agree to a super 6th man role for the next 4-5 years (which they might not like as it limits their ability to maximize their rookie extension) - but a 3-man rotation of Fox/Castle/Harper could give you elite guard play for 48 minutes.