I went to my VZW store yesterday. I have a high quality picture of a cat's face that i use to determine how a particular screen looks "to me".
I own a DX. I used bluetooth and put the picture on a DX2 and a Samsung Charge. Set the screen brightness equal on all phones. Zoomed in on the cat's face so each display was zoomed to equal levels and looked at the results.
Now these are MY results. Others may vary obviously............lol.
When doing this with the new Samsung Charge display, i was actually taken back by the level of quality the Samsung was showing. Sure do wish i had that display on my X. Do not care for the phone but the screen sure was awesome.
When doing this on the X2 i had totally the opposite impressions

In all honesty, the picture on the X2 was very close to black and white, no color tone at all. Tried zooming to all different levels, still the same. A VZW rep came over to see what i was doing. She looked at the Samsung, the DX2, and my DX and agreed with my results 100%. She raised her eyebrows and said that sure says a lot about the different displays.
I have no idea if this was caused by the "pentile" screen of the DX2 but regardless, it really did look bad.
Again, just MY observations.......................your mileage may vary.