I am definitely willing to give it a shot but they need to fix the dev tools.

I'm on 56 atm in Windows 10 / 16 GB RAM / Core i5-3570K and for whatever reason when I press F12 to open up the console it is really sluggish and takes a good whole second to draw itself.

Does 57 solve that?

That said I could see myself just using Chrome for development and FIrefox as main browser. I did the opposite for a while until Firebug was phased out and Chrome Dev Tools became better.