Me, too. I'm sure the majority of the thread will say so.
It being most Westerners' First Gundam means that we'll never quite be able to be objective about it. I mean, it is (objectively) pretty bad, but I still have a soft spot for it, deep down.
Compare that with AGE, which is (objectively, and only so far) better than Wing, but nothing about it stands out from the norm. Even 00 had the Exia, for cryin' out loud.
And I think we can all agree that the music in Wing was epic and awesome. Unlike AGE or 00.