"Flash" Tuner opinions??
 

ok, so I know there's a few different varieties of "plug 'n play" tuners for all sorts of 'Stangs out there...
I'm trying to figure out which one I should invest in. Right now I'm leaning towards the SCT Xcalibrator...but I know there's always the good ol' Superchips Micro, and then there's the DiabloSport Predator Flash. So...which one?