Im really having trouble getting to view one of these units. Richer sounds have them in stock but none on demo. I asked the guy if he could set one up for me to view but he replied if he did i would have to purchase one as it would be an open box. Its really frustrating as this seems to be the way things are when it comes to viewing projectors. They only seem to keep just one or two for demo. I wanted to see the benq w1080st and the optoma but none of these were available. It would be nice to see a store of some kind which has a selection of different models to see before buying. Does anyone know of anywhere to view the optoma ?