Mh,
I recommend to do extensive self tests by watching 3d-movies. Try active and passive techniques, meaning shutter and color filtered glasses (anachromatic). The reason is simply that many people can't enjoy it over a longer timeframe - only maybe half an hour or so.
I must add something that many forget though: that is the basic image quality.
I wouldn't go for anything else then a PVA or IPS type panel. You will really notice the difference in image quality and colors.
By the way - many big studios announced they won't jump on the 3d train (not yet at least).
The 3d techniques currently used are actually very very old. In the days of half life 1 there was a trend for shutter based 3d as basically everyone had CRT screens that supported it due to their higher frequencies.
All current techniques will eventually die again - at least don't expect them to stay. They are way too geeky and failure prone. Many are not compatible and the technology is primitive.
There are new techniques on the horizon. For example autostereoskopic 3d and head up displays with "true" 3d.
But in the end it's up to you of course.
