I saw this earlier today
and it prompted me to immediately go buy another Galaxy Note 3. Found a place pretty quick that had new ones unlocked for about $290. Looked at the Note 4 for a minute or two but didn't see anything on it that made me want to spend $500+ on it unlocked anyway(I didn't shop around much maybe they are much cheaper elsewhere). Note 3 has worked really well for me, and I like the 96GB of storage I have on it. So the new Note 3 will be a backup mainly I guess.
Can't imagine downgrading storage to anything less on a phone that is 2 years newer.
I can live with non replaceable battery, since I've only replaced my note 3 battery once (probably will again at the end of the year), but no SD slot means no sale for me.
I don't see anything on the Note 5 that gets me excited either.