People pay over sticker for cars and think they got a good deal. It’s very subjective. At the end of the day if you’re happy with the purchase and what you paid, it’s a good deal. Given that you made the offer they accepted, I’d assume this is true for you. Congrats on the new ride, you’ll love it!
Couldn’t agree more, running somewhere around 800WHP and I could maintain traction with my OEM tires. Could I hulk smash the gas? No. But it was controllable for sure. Granted PDs will be tougher to modulate but still possible.
Some tuners stopped offering flex tunes and refer to them as a transition tune as you described. If you want a flex tune, get a flex tune, not a transition tune from someone that is calls it “flex”. If you’re still confused, ask you tuner and follow their advice. If what they tell you isn't what...
Thats overly complicated. If it’s a flex tune, load the tune, fill with the fuel of your choosing, give the car 10 min or so of light driving to sort out the fuel content and enjoy.