It's rankling with me that the barometer is missing from the SE. When I think of going cycling, sailing or hillwalking the size of the 6 phones is total overkill. I'd feel ridiculous carrying a phablet around the wilderness. But I do find having a smartphone in my pocket to be invaluable if I'm lost or want to rework a route. The SE was shaping up to be a perfect little phone for this, the perfect adventure phone. GPS and GLONASS (which my current 4 doesn't have). But no barometer! Apple you were so close to making this perfect. Still considering it though.