Title pretty much says it all. I'm hoping for a big power street car, but I have yet to see why people switch to the stand alone management software. I know that one reason was for the use of larger injectors (> 55#ers), but that problem can be eliminated with an injector driver. Is tuning that much easier? I want to keep the car as streetable as possible, but I don't see too many daily drivers running these kinds of setups.