I don't see where anyone else has posted it yet, so I thought I'd share. 4D Systems released a new Visi-Genie library for their LCDs. Choosing which serial to run on and support for the Due are two of the major feature changes that I've seen so far. There are a few simple syntax changes that are covered in the new demos. They've also released a new shield that lets you select between serial connections. For anyone who is interested, here is the library:
Thanks!