oh, my reasoning of totally separate systems over 'combo' system is because of the matching speakers and amp problem.
One important thing on HT is to get the matching set of speakers.
If you have a expensive set of fronts for 2ch, you are forced to get the rest of the expensive matching center and rears.
Also, it's better to kind of 'match' the amps, too, unless you don't care about the overall quality of HT, which case, why bother in the first place, just get a HarmanKardon Receiver and decent speaker package.
Balancing is important in HT.
Thus, overall you might end up spending more than you need trying to do the combo way.
One important thing on HT is to get the matching set of speakers.
If you have a expensive set of fronts for 2ch, you are forced to get the rest of the expensive matching center and rears.
Also, it's better to kind of 'match' the amps, too, unless you don't care about the overall quality of HT, which case, why bother in the first place, just get a HarmanKardon Receiver and decent speaker package.
Balancing is important in HT.
Thus, overall you might end up spending more than you need trying to do the combo way.