Sorry, but you have your panels mixed up. IPS panels are generally considered superior panels to PVA or TN panels. Again, I guess we don't know what type of panel this is, but one would assume that it's the same as the 24" iMac
Yes, I did have them mixed up -- I'll blame it on a long day of work and distraction, but thanks for catching that! I'm hoping that it is the better IPS panel, but I can't seem to find that info at Apple's site.
The Samsung 275T+ is looking like a better option if one already has systems that don't have the new mini display port. The only problem is that it has been stuck at about $1000 for the past 8 months or so (also as the 275T). Once we get more detailed specs, we'll know more about Apple's color gamut and such.
Still, glossy screens bug me to no end. I know some comments were that "most" or something like "90%" of people prefer them, but I don't know even 1 person that does yet. Some may not be bothered by it either way, but most people choose a matte finish when you put both the matte and glossy options next to each other.