Reg and Gigi Pridmore will return this September to VIRginia International Raceway for their CLASS Rides school. I took it last September and had a breakthrough in smoothness and control through the curves. It's an expensive school but the venue is like a premium country club and the ride down to VIR in Southern Virginia can be loads of fun if you follow the Blue Ridge. Even though it's more than 7 months away, Reg said, "We are about 2/3 full at this point but that means there's plenty of space for more."
https://www.classrides.com/
If you have questions, there is an article in the December issue of the BMWMOA magazine or you can ask me what it was like.