I have a devil of a time with the Vertigo on rumble strips. I always attributed this to its very low ride height. But the concept of using the rumble strips to help turn the car is very interesting. I haven't tried it before but I will now. Thanks for the tip.
Now then to get back "on track" There are some strips to avoid.... like the ones at the corkscrew on laguna seca.... they are not strips, they are curbs!!! they WILL send you flying and not help you a bit in cornering.... but as said before the true flat strips are your friend!!!