I currently have a 128 6S plus and thinking about moving to the Note 7. I once had the Note 5 and really liked it except there was no expandable storage and did not like the AT&T bloatware. I don't care about Samsung Pay because none of my cards work with it. Would I be better off buying the unactivated AT&T version at Best Buy that comes with the Gear Fit 2 or go for the international version on eBay for $850? I'm interested mainly in performance differences and if LTE will still work in the Orlando area.