How can I utilize SPE on the BeaglePlay?

I have been interested in experimenting with SPE, a modern communication protocol, and I was pleased to learn that it is supported by the BeaglePlay. I thought it would allow me to conveniently run some tests. However, it appears that, apart from the BeaglePlay, there are currently no other suitable modules or boards available for testing SPE.

Are there any modules available that can be used to connect with the BeaglePlay for testing SPE?
If not, may I kindly ask whether there are any plans to produce such modules in the near future?