I would get it again.
Regarding feel in hands, I feel it's a comfort vs security thing for me. The distinct line and glass flat back makes me feel more secure in holding it (e.g. not dropping it) than any other phone with or without a case. And I don't want a case on this thing.
Is the curved screen worth it? No. Do I care? No. It's sexy...I told my iPhone buddy that I'm overcompensating against his years of "apple's design is just the best, I can't explain it, but ya know, it's just amazing the way it looks, every detail, it's like the BMW of phones, so refined man, sooo refined". And that's quite alright with me....
But I agree, it will most come down to stock android vs add on enhancements from the different manufacturers.