I'd trade my kids if I got enough in return...well 2 out of 3 of them anyway. How can you say you'd keep someone or trade someone if you didn't know what you'd be getting back?
My take on Kris Humphries for instance, you keep unless you get something that sheds his 12mil salary and gives you an asset. If you have to take back salary that isn't expiring, what is the point? I'd be ok with getting pretty much nothing back for Humphries just to clear up roster space and playing time for Sully, Shav, and KO.
His 12mil coming off the books is better for us at this point than a couple second round draft picks or even a 1st from a good team.
If we make no moves and don't pick up any options, next year we drop 21mil off the books and don't have any large increases in the players we still have. I think that is the way we have to go to really rebuild.
Add to that, Bass becomes actually tradeable, Lee possibly desirable, and Wallace at least plausible to be moved and that 21 could easily jump to 30mil and we wouldn't have lost anyone who is actually important to us moving forward.