I have been using this almost a year now, and happy that I have it, but still cannot use it as I planned cause either software team couldn't fix the issue yet.
So here are the cons first, It is very well built, the knobs are amazing and fun to use. Softube plug-ins sound really really good. I feel like I am using analog gear and don't have a single project without using it.
But the problem is that you cannot automate it with Pro Tools. You need to set it at fixed settings and thats it. (like a real analog gear) I was planning to use it as a master channel strip plug in on every channel and do the eq, comp on this little fella without even looking at the screen, and write all of the eq and comp automation with these nice knobs, but no chance, Pro Tools doesn't like it at all and gave 9105 error when it tries to read any changing parameter.