Hoya Introduces PROND Filters

[Trblmkr]

I recently purchased a new lens which requires me to have to purchase new ND filters (55mm up to 77mm). I was investigating on getting something better then the Hoya ND (B+W or Tiffen) and read Peter Hills reviews and noticed that all of his pictures were taken with the Hoya NDx400 (same I have). So I looked on Hoya's web page and now they have this new one that is supposed to be even better at removing color casting (not that I noticed much from my NDX400 before).

Has anybody used or tried these new ones ?

It is relatively new (Hoya Introduces PROND Filters) according to this press release it just came out in Oct of this year.

OOhh and Kenko Tokina/Hoya.. same same apparently

 

[tirediron]

Anyone can claim anything; I would be very interested in seeing a review under real-world conditions.