I agree with your opinion. As for TPW it may in time prove that D's statements are accurate . . . I just believe people should be guided well on their DD path and understand what is known at this time of the two sides (and btw as I read things some of the critical alteration layering differed significantly, at least where the deep hole penetrated the other interface). With luck EXS comes up with a (financially sustainable) way to bugger on until one (or more) of the properties prove too attractive to a big buck player.