The 4th bundle to be added to Propellerhead Rack Extension Shops is from Propellerhead themselves.
The Radical Instruments Bundle includes both Radical Keys and Radical Piano for one great price of $149. I myself have been looking to get one of these instruments and with this bundle, I might just wait a little longer and snag them together.
You can demo each of these instruments separately if you haven’t already. If you’ve already demoed them, sorry, but this bundle doesn’t reset your demo.
Radical Instruments Bundle