Well, I myself don't see what you have against it. The only quibbles I have with is are the forward, red wheel guns aren't fixed, and you can't open the roof when the wings are closed. On the other hand, with a few simple mods, it has enough room to transport four people in the main body or two people and a MOC command center.
But back to the topic at hand, this could be difficult. I have to say that one of the best sets I own is the Jetrax V6, the blue bionicle ship from last year. It was amazing. It took me a while to build, it was complicated, sturdy, and oh so fun on the swoosh-o-meter. My least favorite is... Wow, toughie. I'm going to have to go for all of those inika clones, which now I can do blinfolded. It has just been to long since we've seen a nice, new torso design. But let's see if there is anything else... No, I suppose not. At least, none of the lego sets I own are junk. Who knows what crap lies beyond my living room.