You can have a Sasha, Pau, Walton, Morrison, Mihm lineup for the hippy looking white guy roster (with Mihm the hippie turned yuppie role).
I like the trade. Vlad was useless, and never played anymore...ever. Morrison will play better in the triangle than he did with pressure on him, and all he'll be asked to do is hit spot up jumpers, which is pretty much his specialty. And if he fails, we get money off the books sooner than we would have with Vrad.
And Brown gives an athletic guy off the bench to help defend, probably against larger PGs in the bench roles. Not many minutes, but he might get some matchup time when the second unit runs. He's a throwin anyway.