Saw your car on the attached link, sweet!
But unfortunately you're wrong on the MAST ECU, it isn't the only one that offers all that. The AEM Infinity has been out for almost 2 years and it does all the MAST does and possibly more. 2 DBW programs, internal wideband, dual knock sensors, COP, Flex fuel, lots of failsafes, Nitrous and a crap load of datalogging to name a few things.
Just sayin
