@Ken, actually he only gave it 20 hours ;)
Regarding the shelter…
It is the most bombproof cuben fiber shelter on the market.
Issues some hikers might have with it:
It is a two person shelter with a single door.
It has a low amount of headroom (I spent months working with HMG, with multiple prototype inserts, trying to fix this and the only solutions were not viable)
It is considerably heavier than other two person shelter
It is one of (the(??)) most expensive two person shelter in the cottage industry. (ref
All that said, what you will get in a HMG ECHO II is one truly bombproof two person shelter. It is probably the only two person cuben fiber shelter that I would take into truly adverse four season conditions. The closest competition to it would be a MLD TrailStar with 2 person insert.
+John Abela