I'm buying a set of BL5s and is considering a BV7-40 (or 32). Should I wait and buy this? What is the future of the model? Any news on upgrade? Best Claus

Hi there, About to buy myself a pair of BL5s and have a few questions. 1. Is there a problem using the digital output of my of my Sony DVD-player? 2. Can I use the B&O remote to control the volum? 3. Is there a delay possibility (my DVD-player goes through a videoprocessor and then to my projector. There is a delay in video, I would like to delay