I have a HUSBZB-1 dual z-wave/zigbee USB controller that needs a good home. I replaced it with one that supported S2 security; then successfully did the hardmod+firmware update on the HUSBZB-1 to get it to support S2 as well (I wasn't brave enough to do this until I had migrated).

If you want it, I'm happy to send it somewhere in the US. I don't want it to go to waste and cloud-free smart home is cool. It can be the first piece for your home assistant :).