"Commercial" plasma screens the real deal for HT?


Following my other thread where I was asking for advices on $1500 screens for my small 10*11 audio-video room to be used solely for DVDs (no TV cable input), many have amswered that the best deal remain traditional CRT TVs, wide-screen (Sony Wega or XBR).
I stumbled onto a forum that advocates the purchase of commercial plasma screens (about $1500 for 42": Matrix, Hyundai or other NEC) with none of the consummer gadgets, no speaker, just component input. That would do the job for me as I have no HDMI output on my McCormack UDP-1.
What is the catch, if any? resolution (800*400 and change) too low? reliability? this seems to be a good deal to me and will not create a big mass between my audio-first speakers.

Any opinions?
Thanks
beheme
I have a plasma display from NEC. It is a non-consumer model as it does not have a tuner or speakers..a true display only. Excellent product, and I saved a ton of CAN$ by avoiding the retail, consumer marketplace and sourcing it elsewhere. In addition to on-line sales, one can typically get a "commercial display" from vendors of audiovisual equipment.
WOW, thanks for all the info. One last question: a salesguy told me that plasma screens really burn fast because of the two large black stripes that are indeed still images top-bottom of movies on DVD format....bullshit or truth? he then tried to sell me an LCD for over $7,000.....but I tend to listen to people whose job is to be profesionnal.
Thanks
That salesguy needs to back to diplay school. What a load o' BS. Plasmas can suffer from burn-in, but with normal use (like not leaving a still-image on the screen for hours) you shouldn't have any problems.
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My Panasonic has an anti-burn-in feature. It slowly moves the picture around... so slowly and by such a small amount that it can't be seen. This feature can be turned on or off.