Shame about Glass House, but a proper 5.1 Free Hand would be great as well. BUT... what about Playing the Fool in 5.1. The listening experience to excerpts from Octopus on the Octopus blu ray is sooo good, can we please get the whole album like that?
I could be wrong, but I think I read somewhere that Steven Wilson is not really that interested in mixing live albums for other artists in surround, so I think his preference would definitely be towards remixing any other good studio albums of theirs with multitrack tapes intact.