Got a 1905fp as well, ordered on the 16th and it on the 17th inspite the original June 1 arrival date.
It's a Rev AO1 Samsung panel. After a couple of days of testing and tweaking i can gladly say that:
- There are no dead or stuck pixels
- There is no backlight bleeding
- Finally tweaked the colors to be useable
- The viewing angles are awesome. Much better than my old IBM LCD which would shift colors when moving even 15 degrees either direction
For those who can, try setting your gamma level between .67 - .71. On the LCD, set your brightness and contrast to between 50 - 54 and for colors tweak the RGB values to your preference. (I work on a 6500k to 5000k temp so the values i have may be too "yellow" for you.)
I forgot to bring the Spyder along so i couldn't properly calibrate it, but with the settings above i managed to get it close to my calibrated CRT (P95f+).
Overall, though the LCD is good - i still think, for those in the design industry, the colors are still a bit off on this form of display. It's close, but not close enough.
I think the 2005fpw may be a better choice for colors, seeing as it's the same panel as the Apple Cinema displays which are SWOP certified. Though the backlight bleeding might shift the colors a bit.