that's impressive. doing AV in high school we had a $10000 for the auditorium and when we had to lug it to the gym for the few occasions that where whole school it was HEAVY. 2 people to move it with the handles on each side it's awkward because of it's size and shape and weighs about 50 lbs. it also kicks out a TON of heat.
I'd love to know how hot that little package of a projector gets. it look really appealing for small get together events or parties where you want some visual media.
http://www.epson.com.sg/sites/epson_singapore/projectors/product.page?product_name=Epson_EB-Z10000
I think that was the model we had