I have 50% ceramic on the front windshield (the entire windshield) on all my vehicles. Greatly reduces the heat and glare. Don't need sunglass in the vehicle and it does not reduce visibility at night. Never had any issues with the law.
I'm in Florida so it's all flat. I'll shift into 6th on the interstate at 70-72 mph and my RPM's will be around 2000. Running 35's on a 2.3. Fuel mileage isn't a concern as it's not my daily.
I installed a 4 door Badlands suspension on my 2 door (non-sas) base. It now sits a little higher than a sas version and is pretty close to level sitting on 35"s.
Mine (2023) came absent switches as well which was the only option I ordered. Was going to go the OEM install route but at the time Ford couldn't get the fuse box replacement part so I went with an aftermarket solution. Easy install and around $400 if I remember correctly.