I have a question about playing Dolby Digital DVD movie soundtracks using 4 speakers (main and surround), instead of 5. Here's the situation. We currently only have two monitor speakers for the front right and left. We plan on upgrading the mains soon, this will leave the monitors available for rear surrounds. This will still leave us without a center channel, for at least awhile. Will probably add sub later. One thing at a time. For now it would be 4 speakers total. We have a HK DD/DTS receiver to handle processing. My question is this. If we want to watch a DVD movie in DD or DTS surround mode, will the receiver be able to detect that there is no center channel speaker hooked up to the receiver and thus dynamically place all sounds that are intended for the center channel on the DD/DTS track into the front mains instead? Or would all the center channel sounds just not play, since there is no center channel speaker? Any help with info. on this is much appreciated.