There is a bit lottery about getting the polarizer feature, so you should watch this thread a bit where to buy:
http://www.hardforum.com/showthread.php?t=1268063
Argggh, by the looks of the latests news you may be better off waiting a bit anyway johnny. Man I hope this lousy lottery ends for good. I thought it was over when I saw Newegg advertising them with polarizer. I won't need to get a new display until the end of the year. Maybe Doublesight's mass production of these will be ironed out by then.
This confusion is no doubt caused by the relationship between LG Philips whom make the raw panels and NEC whom use the polarized versions exclusively. The polarized panels going into the Doublesights are no doubt overstock when NECs units don't reach expected sales. Doublesight must have been given first chance to get them merely out of the shear volume they buy.
If this is the case what's sad about it is getting the polarized panels on Doublesights is likely dependant on NEC units not meeting desired sales levels. It probably also means the lottery will either continue or polarized vesions will no longer be available on Doublesights if NEC tightens their production schedule. The only way I see this lottery ending for good is if Doublesight orders polarized versions exclusively for their 26" display, which would probably mean a price increase.
Anyways, I'm not willing to leap now even if Newegg can verify they have polarizer versions as I've not totally decided whether I want to go monitor or HDTV for my next display. With so many new 1080p models coming out in smaller sizes I prefer to wait and look at my options more thoroughly.