Check out this video of Marshmallow running on the Priv!
I came across this video on YouTube after doing a search earlier. It's a pretty good one!
https://www.youtube.com/watch?v=ZC5i_TJpK2c
I for one am buzzing about the swiping to type feature! Used to use this from the Google Keyboard on my LG G3 before but didn't want to download it on my Priv as I know it causes issues with the PKB so I left it. The fact the BB have incorporated this on the screen and PKB for the Priv has just made this phone EVEN MORE perfect than it already was!
Thanks BB!
Enjoy...