Cubase user here. Ableton looks enticing regarding it's integration with eurorack. Having Cubase Pro, I have trouble with the expense of Albelton. I'm new to eurorack, but have had fairly good success with integration with Cubase. Able to sync midi timing (start/stop/tempo track), which was huge for me. I can't remember the exact native plug in, but I can use Steinbergs built in voltage/wave monitor. Bigger screen than VCV.