As I just joined the DVD-A club with the purchase of a very fine Panasonic(dvdra60) unit I have a question or two about speakers and bass mgmt. a) I have towers as mains and a velodyne sub plus a pair of bookshelf surround speakers...My question is, with the lack of bass mgmt will the unit send full range signals to all 5 speakers ? I have everything setup as "small" with sub set to "yes" on my receiver. I'm assuming that my DVD-A player is going to overlook that and do "whatever" it's programed to do. Am I right ? b)Because of the lack of bass mgmt... for DVD-A playback is it better to have mains that have great bass output on there own ? then to have a decent tower with a sub ? (I'm afraid that certain titles will sound thin on my towers ?). In other words what is the text book specs for speakers for DVD-A playback....is it 5 full range speakers ? Does the speaker setting/size on the unit for DVD/DTS crossover to DVD-A Playback ?