My Genos has V2.0, so the tempo reset works. I love it.
About storing stuff on USB (like on TYROS): I use to go out play gigs, some place already have either S910, S950, S970 or even Tyros, I simply plug in my USB and I feed at home with other's keyboards.
By keeping on USB drive a copy of my USER's setup, styles, MIDI songs, registrations, etc..., , I could play at places that has a Genos that I am allowed to play.
Not only the USB acts as a safe back up, it is useful for the purpose mentioned above.