I was fortunate enough to pick up one while at TurboXS Australia back in april for testing on the QT.
I also have knock link. The knock lite works better/consistent and very easy to setup and calibrate.
Going to be some fun with reflashes now that people will know if their car is knocking or not and not just putting blind faith in some tuners reflash ability.
If ya can't see/hear it knocking it ain't.