I got one and was immediately put off: where are the number keys? I programmed the home screen with large number keys but I still miss the hard buttons: and now you have to wait for the remote to wake up before you can hit a number
Once you get past that: it is a really nice remote: the touchscreen is bright and responsive: but when sitting on a desk you can see the back light across the top of the screen where there is a gap: worse than on T2x. Metadata and cover art look really good.
The remote is very quick and responsive: seems like I can scroll through channels faster...when doing updates via WiFi, it finds the remote quickly and all updates went well
the T3x will fit loosely in a T2x charge base and it will charge it: but it wobbles in the base a bit
I planned on replacing older T2C's in the house with T3x before I realized it did not have number keys...now I am not so sure.