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arent most dvds dolby though? >>
Yes, almost all DVDs have a Dolby Digital soundtrack, however, some people argue that discs which are presented in DTS are better, because it's a higher bandwidth encoding. I personally think both formats are excellent, and that differences are negligable.
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or what about this one? ???? >>
That one there isn't too bad, because as you can see it comes with a powered sub. That's something you really want to look at. The HTB-203 unfortunately sounds pretty bad. My parents own it (I regret to say I bought it for them as a Christmas gift as a complement to their new Toshiba 55" big screen) and it's just not worth what I paid for it.
If you absolutely HAVE to have one of these cheap systems, fine. Buy one. I just don't think you'll be happy. You really shouldn't need something like this when you don't have the money. If you can't do something right, don't do it at all.
dm