Neil Young's Pono music player raises millions

If you believe the Apple buzz, they are ready to release HiRez iTunes since all their masters are either 24/96 or 24/192 and they would have a superior library to PONO.
But do any of their devices support a HiRez format?

if the analog masters are used and new material is recorded at 24/192 then there is hope.

The Record labels are not going to spend any money remastering albums. They will use their current masters which are of varying formats and bump them to the required standard used by Pono and iTunes, either 24/96 or 24/192.

I can foresee a few major bands remastering albums for HiRez services, one being Neil Young.