It must have been fun indeed ! Sometime I wish I had friends to do this kind of things, but none of my friends are into Lego, and I'm 33 lol ! Very cool UFO ship, they're uncommon and this one is funny and full of cool engines/guns/stuffs :-)
Very impressive, have you considered that the UFO sets are actually spying devices for the bobbleheaded Martians? And that maybe your pride will ultimately lead to your demise? How would I know? Oh, erm, well...never you mind.