If Roger came back to the group it would cause some conflicts. The conflicts could be for control of the group or who should sing. If Roger did come back he would want all the credit. If it did happen this album might sound like Floyd but then again Roger has lost a little bit of a Floyd in himself. Floyd are pretty much done for as a four piece so lets wait for another album if we can and if it came out at all. I got over the whole reunion thing when I first heard it was an rumor.