I think he purchased the InTune separately from another vender and then purchased the Tunes for Life option from AM. AM doesn't carry the InTune.
Correct. All Bama needs to know is that you need a "DiabloSport Tune". You will send them your original backup from the car and they will make a 93 race Tune or whatever you want out of it.
Intune and Trinity basically have the same tunes. If a tuner writes tunes for one they can write tunes for the other.