Concerning the Site

Now that the candidate for R3 is well into his DNA analasis does anyone know if there were other artifacts found with the remains ( shroud etc) and what is intended to happen with the site should the find prove to be that of R3. Also what is happening to substanciate the true battlefield of Bosworth (i.e. GPR or metal detector mapping/ satellite mapping ) do we know where the dead were buried as normally I believe that unless you were nobility you ended up in a pit dug near the site of the battle?