Stone didn't develop the DXN carefully enough. This material in 35 mm can give grainless and very sharp results in 8x10 prints. Built in low contrast helps in keeping the highlights under control. Very flexible material. It is made to run in high speed cameras, it is just stronger, less scratch prone, with AH layer which looks like from Tmax. I would prefer to have it in 120 format, if the price could be kept sane.
It is cheap in 35mm cine cans they used to do Plus-x in cine as well.
If you might want some Id order today.