I'm anxious to bite the bullet tonight and get version 4 to check PQ. Will Version 4 output to all channels without any problems using the Delta 410? Version 3.1 DTS would leave the Mute OSD on and I could only use version 3.0 DTS. If no response I will install and test the trial version in DD 5.1 later when I fire up the projector. Will it will output multichannel in trial version?