Stop wittering on about Filton, it'll be a housing estate before long!
I've been in the wider aviation industry for almost all of my working life and worked at several airports in different parts of the UK and I've never heard so much nonsense about an airport that isn't going to be. It's not a commercial player and never will be (at least not if the rumours are true) so let's get over it and support what we have got. It's a damn sight better than suffering the M4 to get to Hounslow International or a dreadful cross country hike to Gatport. You could also try Brum or Exeter of course, although that means using the M5 which is only possible if someone hasn't hit an electricity pylon or wants to swan dive off the Avon Bridge!
Not sure about that carbuncle being built in front of my office though.