I've got all 3 mega-sets, I just can't remember where I put them!
I'd still love to get my hands on that elusive third one!
I was able to get the first one (plus the Star Wars set) up here, but, for reasons I'll never understand they never sold the second or third in Canada. My dad was able to pick up the second one for me on a business trip in Vegas, but that third one torments me. It haunts my dreams. (Okay, maybe not that much, but I still want it).
As I said, I'm curious who got to decide which ships they'd make.