So I want to start by saying that I really like guitar rig like a lot!
And the sounds are great, it took me a while to get my head around the GUI as opposed to bias fx, that I have on my iPad, because it isn't as obvious imo. It's not left to right like a set of pedals, but whatever, I got figured out no problem.
That said it really is nothing more than a studio tool. There is no easy way to play a track end to end while using different effects on different parts etc. I am finding it hard to jam along to drums I have programmed in my octatrack because i don't have an easy way of changing the sound, shy of getting a foot controller, which is off the cards as of now, due to space and money being saved for other stuff.
I know, first world problem, and there is likely a way to set up automation of effects turning on and off in live, but that's my rant for today!