I've had dozens of people at least take a quick look at the Ensemble HD 1080 setup in my office/Theater 2 (T2 for short). Overall, they were all simply "blown away".
We even bought a new couch for the room, and moved out other stuff to take full advantage of this new home theater, but I digress.
As a good example, the in-laws were by for a barbeque the night before last. My brother-in-law (a successful doctor) got the 15+ minute tour before I had to fire up the steaks. After about 5-10 minutes of the Nicolas Cage movie, "Next", and about the same amount of time watching some of the Olympics - his take on the system - to paraphrase: "Someone I know is having his 50th birthday soon (he's talking about himself), and would really love a system like this." I asked if I should drop a hint with his wife and his answer was a definitive "Yes!"
Now many of my friends have had a chance to watch movies in my main theater, as well as football, the Olympics, Grammys, Emmy's, Oscars, American Idol, or even CSI or Boston Legal. Everyone of them would agree that my larger (128" diagonal) system, with a more expensive projector, plus a sound system alone, that easily would cost today, 3-4 times what the whole Ensemble HD costs, is more impressive than the Epson Ensemble HD. And that seems fair. That a far more expensive system is even more impressive, however, doesn't change the fact that they all loved the Ensemble HD. So far, by my count, it looks like two (including my brother-in-law) are very likely to buy an Ensemble HD very soon, one more friend is looking for spare change in his couch, and car seat, and a still another is trying to figure out which room in their home it might work in... Interestingly, and very important to the purchase decsion, is that the Ensemble seems to be almost immune to the "wife syndrome" - you know: "You're not putting all that junk in our family room."
The simplicity of buying and installing the system, for all of them, changes the dynamic. Not one of them ever cared enough in the past, about having a high quality home theater, to seriously consider taking on the challenge of going with a home theater projector based system. And that's with my friends knowing that could tap me for tons of advice.