Studio One - elegantly simple and intuitive with deepness that doesn’t get it the way. Actually, I’m so impressed that I even bought it.

Bitwig is very interesting in terms of FX routing and MIDI, but immature so far - lack of any organization (track/projects templates) makes workflow a chore. Ableton is PDC nightmare.

Logic will give you most bang for your buck but the workflow is a drag. Totally illogical before you wrap your head around it