Oh yeah, to be clear I'm all about being cheap as fuck. I'm all about the tire boots.I've had this happen a few times, not really a big deal:
1. Remove tire
2. Locate pinch-flat hole area
3. Clean said area on inside of tire
4. Cut small piece of old DH tube
5. Super glue piece of tube on the inside of tire to cover pinch flat area
6. Wait for it to dry
7. Reinstall tire
You don't have to throw away a tire because of a pinch flat. I've done this on at least 5-6 tires in the last few years and each time it's held up until the tread was gone and the tire needed actual replacing.
So far I've only had one (knock on wood) with the EXO+, but it went on the bead itself, and there as no amount of patching that could fix it. I tried a few different rubber glues but none really worked, and I couldn't even stick a tube in there because it would bulge out.