I was bored and looked up Skies of Arcadia on Wikipedia, and it said in 2004, there were rumors of a sequel. Now the tumors are coming up again, and I googled it and found lots of sites, like this one:
http://www.tssznews.com/2008/05/07/skies-of-arcadia-sequel-a-reality/
I was just curious if anyone has heard or knows anything about this? I'm not getting my hopes up too high though..