I don't see the point of trading Wallace to get Nash. Either you trade him to get younger, or you get an older piece to make some sort of a push. Wallace would work well with Nash, moving him for Nash maybe gains us an extra win or two. But overall, does nothing, and we still lose either one in the offseason.
I don't mind the Gordon deal, but as was mentioned, we can just make a huge offer, if we really wanted him.
Like Brooks, had mentioned wanting him included back when Wallace was initially rumored in the Orlando deal. Not a huge fan of the inclusion of Wes. Not that he's the answer to anything specific, but I think he's a reasonably priced role player for us.
As for targets of where Wallace could go, or who might want him....
Orlando, obviously. But not a great deal of players there to want. Too many bleh contracts there for my liking.
I'm hoping Deng's wrist is hurt worse than they are thinking, Wallace could be a great fit there to replace him. Giving them a fairly similar player, and on an expiring deal, so he doesn't kill them with a contract. Would take back Asik or Gibson as big man depth.
Denver could be a decent destination. I'm not 100% sure on how the stretch provision works in the new CBA in regards to non-guaranteed deals. But something involving Harrington and pieces, either their pick, Faried, Mozgov, rights to Wilson Chandler? I dunno. But, I don't want Harrington. His last 2 years are 50% guaranteed. If you cut him after this season, that leaves about 14 million over 3 years. Or, with the stretch, 2 million a year over 7. Which is then usually offset by what another team might sign him for. Depending on how the cap figures worked out, it might be worth it. Alleviates long term salary from them, with money already tied up in Nene, Afflalo and Gallinari, and Lawson coming up soon. I dunno. Just throwing out teams. Wallace over Harrington gives them a better defender, worse shooter. But Afflaflo, Wallace, Gallinari and nene are all decent defenders, and could make them really scary in the playoffs.
Houston is right on the edge of the playoffs. Starting Parsons who has looked decent, but Wallace would be an improvement there. And, doesn't tie up salary.