[lunchladydoris]

This is what I have. I've been using mine every single day over the past 5 years and it's still in excellent condition. I love it.

I used to go through a bag every 2-3 years so it speaks to the build quality of the the GR-1 that it still looks this good.

[pnutjam]

For $400, it would have to last me (2 years * (400/60) between 10 and 15 years.

[deanmoriarty]

Haha exactly what I thought. I might be overly frugal, but I'm currently using a $50 backpack that I bought at REI in 2009 (!!) and it still works perfectly, just barely showing signs of wear. I use it every single day for my daily commute to carry food/books/laptop/etc, and on weekends for trips and hikes, to carry water and food.

Maybe I also have a habit of treating my belongings too nicely: most of my acquaintances break a phone on average every year, and they also replace screens so many times.

My iPhone 6S, bought in 2015, it's basically brand new cosmetically, and I literally live on my phone, averaging probably at least a couple hours a day of usage while on public transportation.