I mean, of those two choices it's not even close. You take Bucky literally 10 out of 10 times.
I think there may be better choices out there than Bucky, but I'll be honest, I'm not all that familiar with Bucky Ball outside their one game with Kansas. Auburn doesn't need to sell itself short.
I'd target KSU's Jerome Tang. I like how he recruits and gets transfers (very BP like, but recruits better guards). I'd make Dusty May at FAU say no (even after his final four run is only making $1.25M). And if there's a chance in hell we talk Todd Golden into taking over for BP, you make that hire in a hearbeat.