Good point, tho i had the knocklink before i bought the powerFC. I would also like to see knock when it's happening, not look at a data spread after it has already happened.
Also some day might be hotter than others, you could get bad fuel etc, not anticipating the car to knock when it could infact be mildly knocking and you would have no idea it was happening.
But still, FCdatalogit and Innovate XD-1 kit is on their way
Sorry for pulling outta your group buy mate, i did'nt have the money at the time.
LED's can be seen very well at night, its a bit hard to see them in the daytime if the sun is directly glaring on them tho.