If I recall the Mets wouldn't part with their top pitching prospect Scott Kazmir and thats why Soriano is still a Ranger.
If the Rangers would take Rauch, Harris or Uribe, and Borchard then I'd do it. Even make it Rauch, Pacheco and Harris or Uribe or Borchard and I'd do it.
But if you are giving up Cotts, Honel, etc then its costly. Still, Soriano is a pretty valuable player, imo.
I don't think its going to happen though and to be honest, I think the bullpen or rotation are of great concern.