My friend is leaving his job this week and losing his company iPhone and needs a new one. Best Buy has the iPhone 7s on sale this week - is the iPhone 7 Plus at $100 (128GB) off a good deal given the proximity to the launch of the next gen next month? If I remember the launches in the past, $100 off is about all you can be expected to find the previous gen version for or will there be more savings to be had? He doesn't want to buy a used 7/7Plus.