So I really liked the ease of install and setup of the Lutron Caseta lights and didn't realize that they were not z-wave, but frankly at the time I didn't care. Anyway I started messing around with the Bridge and found you could telnet to it. I also found the details of the protocol from Lutrons forums. I telnet into the box find a device ID from the iOS app and send a command, and presto-chango it worked.
From there I just guessed and installed the RA2 plugin and it all works magically and nicely. Maybe everyone knew that, but I surely didn't and was glad my hacking around was fruitful. So if you use Caseta light dimmers or switches you can control them all with the RA2 plugin app - SWEET!
Hope this helped someone out!