There's a very slight chance my wife and I will have the opportunity to do a thru-hike this year, so I've started letting ideas roll around the back of my mind since I'd probably only have a couple of weeks to plan and hit the trail.
Between wear and tear and odor, I'm thinking there's a good chance I'll toss a lot of my gear (sleeping bag, clothes, rain clothes, backpack).
In particular I use this gear often. For example I have a rain jacket I love, and if it stinks I'm not going to wear it on business travel any more. If my sleeping bag has an odor to it I'll just buy a new one. And I won't want to spend hours and hours trying to get the odor out by washing in vinegar then a pet odor remover, etc. etc. etc.
We're only talking maybe $1500 of gear between the 2 of us, which pales in comparison to a decision to go without 2 salaries for six months.
For those of you who have done a thru-hike and replacement cost for gear wasn't an issue, did it make sense to keep your stuff or just get new gear afterwards?