Took the Pro version and feeling you've missed a better opportunity? It's not to late to take advantage of the launch offer to get the ProXL and all its industry landmark FX and Instruments (favourites of hardly known musician such as Trent Reznor, Skrillex, Tom Rowlands, Herbie Hancock, Martin Gore...) thanks to the newly available upgrade offer!
Just go the Ohm Studio Pro XL page while logged in and assuming you have an Ohm Studio Pro license, upgrade will be made available to you. Enjoy!