Agreed, it's just when you see a mock up of the possibilities that look sooooo good - it just naturally feels a little underwhelming then.
I feel you. The mock up with the camera in the center with a solid black? Oh, that was the best. I am still hoping for the HTC One M9+ with the upgraded specs like the finger print scanner, more processing power, a QHD screen, etc. I am heavily leaning towards the Note 5 as my next upgrade, but I feel like I am ready to leave Samsung if they don't improve the TW experience, improve software update timing, etc. The major things I like about Samsung are: S-Pen, Touchwiz colors (yet I don't like the lag), multi-window, ultra power saving mode and the AMOLED displays.