Well, been a happy Switch owner for 12 hours now, and
-Looks and feels amazing
-The switching really works well (release buttons and rails were pretty stiff at first though, also my tv is slow, as I take it off the dock it goes to 'no signal 'mode and thus takes a moment to refind it when placed back)
-It is not a PS4 Pro, but the hell, it fits your pocket, PS4 doesn't.
-I can't see the supposed frame drop, maybe I have bad eyes
-No issues with the JoyCon signal for now
-The upscaling isn't perfect. Looks a bit better on handheld. But the difference ain't huge
-The battetion life feels sufficient. I think it compares to competition (3DS, Vita, high end phones and tablet devices)
-Yeah, the storage is too little. The Sd cards highly needed, stacking up the start up prize even higher
- Zelda is absolutely amazing