Hi guys, I want to get your thoughts regarding the constant addition and removal of hardware features on flagship phones. For example, the inclusion of USB 3.0 on the S5 and its removal on the S6, OIS on the M7 and its removal on the M8, a second camera on the M8 and its removal on the M9, NFC on the OnePlus One and its removal on the OnePlus Two, etc. Does it bother anyone that it's hard to predict what hardware features will be added and/or removed in the next flagship phones? Can anybody think of other examples, besides the probable addition of SD card slots and removable batteries on next year's Samsung flagship phones? Finally, can you think of a hardware feature Apple has removed on the iPhone?