If someone was going to trade for Tony Romo they would have already done it. The teams that are most interested the Broncos and Texans simply are going to wait it out because they know the Cowboys have no leverage.
Also if Romo is released they can work on a new deal instead of a renegotiated one if they did a trade.
It is best for all parties if they just release Romo and get it over with. Romo if he wants to continue playing needs to be locked into his new team sooner than later.
A source within the Cowboys tells BSO that the release will happen soon, maybe as early as today before Romo and the Cowboys relationship becomes even more strained that it already is.
Something to keep an eye out on and if it happens remember where you heard it first.