An interesting read is Lee Iacocca autobiography if you are interested. How he came from Ford to Chrysler and spearheaded the k-car and minivan that saved them. He was a visionary alright
Just a suggestion but maybe rent a sled or go on a guided tour, buying all this stuff is a lot if your physical condition is going to be a limiting factor. You will get stuck eventually and have to deal with that. My 2c.
https://www.motorcraft.com/us/en_us/home/our-products/chemicals-and-lubricants/ac-and-engine-cooling-products/engine-cooling-system-products/yellow-concentrated-antifreeze-coolants.html
They call it yellow.. but it sure looks green to me is the latest recommendation from Ford, did 2 trucks this...
I use an older MacBook but don't really need it, it sure has been a good run though, 12 years and a few batteries.. I'm sure cost wise they are close to or less than a PC over the duration. I do use use texting a fair bit as well, but I understand there are apps, for a PC but you know how that...