I forgot to say-the software is very good once you learn to use it properly-in my experience on this forum a lot of users have a quick go at it then find it a steep learning curve and start to blame the software for their lack of knowledge. We run over twenty screens and have very few problems. Considering the software comes with the hardware and there are no extra licences to buy (to do anything other than a run a simple loop) like some other digital signage stuff available it is excellent.
One other thing, the quality and viewing cone of the magicinfo pro screens is second to none-whatever angle you look at the image it remains sharp and perfectly lit-try doing that with a bog standard panel connected to a PC!
I should say, no, I don't work for Samsung
but if I was a magicinfo pro / magicinfo-i salesman I should think I would have no problem shifting large numbers of these screens-it appears to be a high quality product with good manufacturer support of the hardware and development of software. It's not a simple system to get to grips with immediately but once you get fully into it the possibilities are pretty much only limited by the users imagination