For a tent that you use backpacking only 20% of the time I'd say single wall is overkill. Save the cash for gear and beer. I use my old double wall Walrus for most backpacking/climbing excursions.
Hey.
I just got these boots used- they are in good condition. But I am wondering what you guys think- Intuition liner or stock for Denali? (I think I know what people are going to say-Intuiton- I'd just like to not pay 150$). I also have an overboot that I am bringing.