I have the Ultra & also have 70% tint on the inside of the windshield. I get an awful glare at night from oncoming cars. Maybe it's a combination of the 2 films, but it is pretty bad & not from dirty glass.
Yeah, if I liked any of the Heritage Limited Edition 2dr colors, I would've spend the extra $ for that model just to have the 360degree camera & sway bar disconnect.
No need for any programming if you just need a 4-pin (no brakes) connection as long as you don't mind the reverse alerts when backing up with a trailer. $40 module from Amazon & I used a Curt receiver. But as far as Forscan goes, I do not believe you can do any programming if adding a factory plug.
I like the wider stance for better stability, especially since I narrowed the tires a tad from stock. The added poke using 1.25" spacers is not noticeable to the untrained eye, which is what I wanted.
I only use ethanol-free which is only avail as 90-octane, so use a booster to increase it by 3. I have heard it is not good to run the tune below 92/93, but I have no proof of that. Hopefully a Ford engineer chimes in here...