I saw a Vulcan in the flesh just once, I just happened to look up as I walked into the living room, and it was just flying over, I ended up legging it upstairs so I could see it for longer. I only saw it from the rear but at least I can say I saw it, it wasn't long after that it was announced that it quitwas unaffordable to keep flying, shame.
I think I live on some sort of military and/or helicopter flight path. I quite regularly see helicopters of all types, I once saw a Merlin at particularly low level, that is one good looking aircraft.