They work with XF230 gyres, I'm using the ICV6 right now with both of them through the Syna-G app:

icv6_gyres by
Kyl, on Flickr
I picked the ICV6 up specifically to avoid buying interface modules since they're pretty expensive, and I'm hedging that the support through Apex eventually arrives. Right now I just have alternating profiles running, but it's much easier to change via the app now than having to muck around with the controller. It would also cost another $100 in a VDM module since my lights and SW-4's have filled the 0-10v ports.