Ok so i need some input from ppl who have seen both in action. the apexi unit has some real nice specs, but apexi is the us dealer for gizzmo. they both have fuel and vtec controls. the gizzmo unit has "cam switching" controls, im not fermiliar with that, is that a fancy term for vtec? if some one could dumb down the descritions and functions for me that would be nice. are there any other similar units on the market? suggestions on wut to run are welcome. thanks.