Anyone own the latest FM synth by Reason Studios, Algoritm, and would post their thoughts in comparison to the PX7? Similarities, features.

https://www.reasonstudios.com/shop/rack ... /algoritm/

Synthetic v4 no longer includes: Rob Papen PredatorRE Instrument/$99 PunchBDRE Instrument/$49 Euclid Rhythm Generator/$39 ...Adds 6 new Rack Extensions: NEW! Euclidean Rhythms/$59 NEW! Umpf Club Drums/$99 NEW! Synapse Antidote/$139 NEW! Kompulsion/$69 NEW! Super Audio Cart/$99 NEW! Go2 Instrument/$...

Another question, is the upgrade price the same for all owners of the respective "____" Rigs v1, v2, and v3? I may wait until a future versuon for more to be added into the rigs to make it worthwhile?

Upgrading to a newer Rig, do you keep your original Rack Extensions that are no longer a part of the Rig?