I still think Chicago for Giddey and picks makes the most sense. You're getting a young wing with high level passing ability, doesn't need a ton of shots, and locked up on a reasonable deal, but not a superstar. I'm sure they'd part with #15 pick as well and have the cap room to do it.
White / Giddey / Pritchard / Hugo / Hauser / Tatum / Queta / Scheierman / Queta / Walsh / #15 / #27 and ~$25-30M off our books is 10+ deep and a playoff team, with a clear #1 option and a solid 8 man rotation prior to two first rounders and whatever big man we can find.
On the flip side, I doubt Chicago could resist adding Brown AND their #4 pick (in a consensus top heavy draft)
I know, you'd want more for Brown, but I don't see where we're getting that from (unless Chicago is crazy enough to do #4 and Claxton or something).