Glad you are all right, sad in deed.
Inattentive young and not so young drivers are a problem. I sometimes wonder with all the gadgets to entertain them in the cars / vans / SUVs, they grew up with, if they have a different mindset about "in the car" habits.
Not to show my age, but I think I learned a lot about driving, finding my way around, and paying attention to outside the car, from all those family road trips stuck in the back seat for hours on end w/o a gadget in sight (back in the day).
Nowadays I am amazed at how tuned out kids are to their auto travels pre driving age.
Hope 450 parts are not an issue for your 450s speedy recovery.