We’re the same age, and I expect to retire to a new house, possibly two different houses in separate parts of the US.
For me it’s probably telemark boots/bindings, I’ll use the ones I have for the next several years and won’t switch to NTN (new telemark standard). Of course, I’m still buying alpine touring boots/bindings are a depressingly regular pace.
I probably won’t get a new road bike, but I know I’ll be getting at least one new mountain bike. That could easily be my last bike purchase. Unless I get an e-bike at some point.
I see a few more cars in my future, we drive too much to count on any one car lasting that long. I expect to be driving for another 20-30 years.
My dad bought his last car at 90, and got all the options we could find on it. He figured, why not? He’s still driving it at 92, but I think he and my mom (87) will drop down to one car real soon and will end up driving a lot less now.