I have the iPhone 6, but really want the 6s. Should I buy it? Or wait for the 7?

I have the iPhone 6, but really want the 6s. Should I buy it? Or wait for the 7? - 1

Wait for 7! You don't need to have every iPhone ever made. Plus they're already working on it. Buy 6s. Also wait for 7 and buy that too. And then 7s too.
Be good consumer and loyal apple customer.
You know you need to own those phones. I'd say wait for the 7, the 6s is pretty much just a SLIGHT amelioration of the 6 Iphones are way overprices for their spec - but a sensibly priced alternative which will do everything better and therefore not be obsolete so quickly - how many of those features do you actually use anyway If you are rich and can sell the Iphone 6, then the 6S won't cost you too much. Normal people will just wait for the 7 to come out

Buy 6s. Also wait for 7 and buy that too. And then 7s too.
Be good consumer and loyal apple customer.
You know you need to own those phones.

I'd say wait for the 7, the 6s is pretty much just a SLIGHT amelioration of the 6

Iphones are way overprices for their spec - but a sensibly priced alternative which will do everything better and therefore not be obsolete so quickly - how many of those features do you actually use anyway

If you are rich and can sell the Iphone 6, then the 6S won't cost you too much. Normal people will just wait for the 7 to come out