Here's the auditorium details: About 60-65' throw from the booth to the screen. Screen is full stage width of 43'. Raked theater seating for 270. Only ambient lighting during film is step lights. SONY Blu-ray player. Dolby Cinema Sound processor. We currently have a Sharp XG-C430X projector with a Navita SSC125 lens. This is "adequate" for the typical PowerPoint, but we really need to upgrade since an increasing number of films are coming in on DVD rather than 35mm. Budget - $15k-$20k. Projector recommendations? And what is the best connection to use from the Blu-ray player to the projector - DVi? HDMI? What about an alternate recommendation if the budget caps at $10k?