Ganamae said:
will we see any more PT drops in ESB ?

A lone battle droid standing guard somewhere, a small pit droid working on ship repairs, a small spider droid doing welding work on the outside of bespin or a Hellfire droid pulling a cart of goods :p

Or some droid parts here and there?

Or perhaps back ground items from the prequels will be inserted into the ESB back ground? like paintings, lamps or statues?

I'd personally love to see one of those super battle droids (from AOTC and ROTS) broken up among the junk in the scene where Chewie finds C3PO :)