I left my old Sony 400Q projector behind when I recently sold my house (even older technology home theaters are a sweet selling point!). I'm looking to hear from some people who have moved on to another projector from a VPLW400Q. What did you upgrade to? How does it compare (brightness, artifacts, etc.)? Are you happy with the upgrade? I've been a lurker on this forum for some time now. Although I have read a lot of information about what's available out there, I'd really value some opinions from people who have been in this situation. Although it was old, I really liked the 400Q. Your thoughts would be greatly appreciated.