Question about the new R550 with the old R510 unleashed

[bdillard]

Hello,

I'm looking at the R550 on amazon and they mention I need a cloud license.   Our environment is almost all R510's in an unleashed environment.   We don't use the cloud management for anything currently.  COuld I just add the R550 to our environment without purchasing any additional licensing?   Will it join the unleashed network?