I wrote them asking about the latest offer to Sonar users. I was already a Tracktion customer and upgraded to Waveform during the Black Fridays sales. To make a long story short...Currently the ultimate bundle would be cheaper as a Sonar user than my purchase of Waveform/plugin essentials bundle during Black Friday.
They agreed and wrote to tell me Biotek has been added to my account for free! That is awesome service, and they deserve a big thanks.
Waveform should be considered as a main or second DAW...if you're in the market.