So I finally washed out my hair with Aubrey Organics J.A.Y Shampoo and GPB Conditioner. The Keratin treatment didnt change my original curl pattern (except the front, my curls weren't curly at the root) and I could definately notice that it was still shrinking up a bit as I was air drying it.
However, once I blow dried on low heat, I flat ironed it and it came out really straight. No frizz, lots of sheen and very soft. It looks like I've put a relaxer through it.
Not sure what the results "should" be. But thats what happened with me.