Honestly, in both of those trades I feel we get totally hosed...especially the first, to lose a 16 point scorer in wallace and the "big point guard" in Shannon Brown for Hughes' 12 ppg it doesn't look so hot.
I've said here many times before the best trade we could make is either Felton+our expiring trash for 2 good players (hopefully a veteran PG and a diamond in the rough SG). Another good trade would be expiring junk for contracted junk that larry likes. As we've seen with Diaw, (who definitely was considered overpaid junk in PHX) Larry picked well and he's become a huge attitude changer on our team.
Here's an awesome one, but of course it wouldn't happen
There are good junk for junks that I can't think of right now...but we'll have to see what happens closer to the deadline.