rustle, I think the DfT are interested, if you look in the PPL/IR site there is an article on this subject. It asks for copies of submissions to be sent to someone st the DfT, from this I can only think that they want to get some measure of the response s being made. Have you sent yours off yet.
WBSATCO I think many of us would like a briefing on this subject as it would help to make sure the replies did not contridict each other, or were just cut and paste jobs as this may not help anyone.
Mike