You will need to start from scratch and install al9h as if it was a new unit. And then never touch anything gateway again.
https://github.com/Plailect/Guide/wiki
That guide. Follow it. Good luck.
Okay, I'll go down this path. What do I lose by not using GW anymore? (Besides the cart menu)
And can I keep using all my eshop stuff with no downsides?