I got the light version of Bitwig with my Nektar LX 88 keyboard. I had a quick play with it. I found it a bit, hmm, teenager, new skool, EDM orientated. That was my impression. That was a year ago and to be honest I am old school so maybe it's just me. I didn't play with it for long. I had a quick look, couldn't find many features I would want then uninstalled it. I did hear somewhere that it has rapidly become one of the most popular DAWs though. Even though, at the time I had never heard of it before.