Looks like lots of folks did the same thing I did.
6 with 64gb in space gray.
My 5 with 64 is only half full so I didn't need the 128. And just couldn't see the 6+ being comfortable in my pocket although I would have liked the larger screen. Once I get my hands on a 6+ from someone at work or elsewhere and can try putting it in my pocket and sitting down etc, I may change my mind. If so, the wife will get the 6 and I will buy a 6+ on her line.