Cubase recently updated to version 10, with a complete rewrite of the graphics engine to support modern higher resolution monitors, VariAudio 3 which adds Melodyne-esque granular audio editing of pitch, volume and timing, native MPE support, Mixer snapshots and a ton of useful workflow enhancements aimed at the power user.
Gaz Williams, a long time Cubase user, takes a look.
Pricing: Cubase 10 Studio; £480, update from 9.5 £85 - for other upgrade and pricing information, check out the Steinberg website: Steinberg.net