I think we'd get more than you think, in fact I don't think anyone has a good idea of what Yao's value is to other GM's around the league. BUT yeah.. Bleacher Report isn't too great.
Right on, trading a broken down glass man for value is as easy as counting to 3! Unless you want the Rockets to be stuck with more terrible contracts, it is best to just let him expire.
Unless we're getting Dwight Howard in return.... NO! He may not be the best in the league anymore but he is still better than alot of the big men out there. Does he deserve a max now? I would say no. We should however be looking towards the future now though.