How well does the CC121 work with Studio One or Protools?

I own both Cubase 6.5 and Studio One Pro 6.5 Both are excellent DAW’s and I bounce back and forth between them both. I do not have a interface controller and am looking for a solution that works best with both DAW software programs. I am leaning towards the CC121 but cannot find any user post on how it works with Studio One Pro. Any suggestions or experiences would be much appreciated.

It’s been reported to work with Reaper–even better than it works in Cubase (e.g. you can control any EQ plugin with the EQ knobs) which I think is shameful.