I too would love to know this. We should start a petition to get the Waves people to make a consumer grade product. They seem to have the sweet plugs locked down, and the majority of the world can’t afford them! Those prices mean you have to be dead serious about what you’re doing. And I am, just not THAT serious. 
Raymond
I’ve found this to be a nice replacement.
PSP mixbass
I got the PSP, it’s cool but not as good as the wave RBASS.