IPhone 6s or wait for iPhone 7?

I won't be able to buy a 6S until february and by then it won't be that long until the 7 comes out so?

I phone 7

Just wait, in the end it'll be worth it! I regret not waiting for the 6s and now stuck with the regular 6. You should wait, the time will come so might as well get something out of it once it's there

February isn't here yet. Decide then.

Basically (as it usually does for these questions) comes down to your level of patience.

6s in February or 7, 7 months from then.