Please cguys I need some advice . I am just in the process of buying a new Sub woofer( BK xls200) and it was suggested to me that I should check out the bass management of dvd player( toshiba 530) as some can be very rudimentary in that department. Dont entirely understand what is meant by bass management but I assume that it is something performed by the onboard DAC. My confusion is somewhat conpounded by the apparent fact that sacd players have no bass management.Anyway I checked the tosh manual and could see nothing related so I must assume it hasnt got it. So now I am looking to buy a new player. The question is which one. Pioneer do several, of which the dv 656 seems most attractive. Its a universal player too and multiregion. another player that caught my eye is the Harman Kardon dvd 31. I mentio this one because I own a HK 5500 reciever and it seemed to make sense to match it with an HK DVD A player.If any of you guys can give some adfvice I,d be most grateful as I dont want to make another mistake.Cheers!