I think there is already a case you can buy for the previous iPhone which has a headphone jack included.

Especially if you have several banking or investment related apps that use touch-id.

I think in the future, we'll see the iPhone A.

A solid, feature-less block of aluminum.

The past as the future:

http://pretotyping.blogspot.com/2010/08/one-of-my-favorite-p...

With chamfered edges!

Another argument for low long term capital gain taxes is that the federal reserve (the Fed) can artificially manipulate the inflation rate (say from 1.5% to 4% / year) to increase for example the value of a home and cause everyone to pay higher capital gains without those tax-payers having actually gained any additional purchasing power.