I am thoroughly enjoying all of these responses. Thank you! Here are some thoughts on the comments thus far.
I have gila static tint on my rear windows... but, it is the automotive one and they did not have a static cling with UV (only the adhesive type which I did not want to use), so mine is just a tint without the UV protection. Seeing that there are household options that include the UV protection is great. I will redo mine this spring. I also have the kinder fluff shades, and found them not to sit adhere all that well, but should give them another try.
Everyone has a lightspeed zulu so we are covered for good headsets with bluetooth thankfully.
Road trips are usually under 2 hours between stops, but that is with poor bladder planning, so I think 2 hour legs is reasonable, especially if considering travel johns.
My wife has done long legs before with me, up to 4 hours, but that was without our kid.
My options for "posh" FBOs are more limited than in the US. I could not believe the level of service I got when I rolled up at KBIL last summer.
Thanks all!