Hmm, from what I played with the old X1 on recent firmware after the fixed the sensitivity issue, the scrollwheel didn't seem at all inaccurate to me.
As for the screen, I got that impression when you mentioned in the review that the old X1 had a "
much larger contrast ratio (perhaps too much contrast)." From the picture right after that, while the new X1 does seem more natural and less washed out, it appears considerably darker/worse for outside.
IMO, the biggest improvement of the new X1 over the old X1 that I haven't seen mentioned much is the deep sleep/standby mode that I'm guessing is similar or the same to the one in X3ii.
1. I have the same impressions.
3. I agree. I would also like to know how well the Fiio responds to the ability to "In Vehicle" mode.
1. I suppose you could, as it's not a stiff glass protector....but I think where the larger protector makes contact with the already applied protector, after some time it will lift up. Also, the protectors to create some VERY SLIGHT distortions to the screen (like little holographic chromatic aberrations)..so I can't imagine having 2 protectors on would look great.
2. I had a quick look at that product, it doesn't seem to have Apt-X
2. Sorry, I miss-interpreted your last sentence in the Bluetooth section about using an earbud that does not have Apt-X protocol support, (if Fiio happens to obtain Apt-X support in the future). If the X1 does have apt-x support later on and I have earbuds that do not support the apt-x protocol then the earbuds won't work, but if I do have some that support apt-x then they will.