You trade a player when his stock is high and over-valued. Volchenkov is about at the lowest it has been in a long time. If he's a shot-blocking machine again after a couple of weeks, and the kids are ready, then maybe we move him. Tallinder seems like an obvious choice to deal, but he has to show he can play again after being hurt - same problem, his stock is low.
Right now I think everyone has warm memories of Zid, Greene, and Salvador, during that run.
I can't see them moving Sal, especially with that contract.
I bet they move Greene or Zid - based on the fact that Zids stock will never be higher and he's UFA and Greene has a fair contract and would be a good depth defender on a young team.... That is, if we really expect to get back a 2nd/3rd line winger in the deal that can actually play in the NHL and not a prospect.
Of course - those are our only PMDs... but we do have Harrold, Merrill, Gelinas and Urbom waiting, if things go badly early on...