it looks like youre going to be listening to mostly music??? the power handling is pretty low for your rears, and would not be the best for the 7100 which is 100w channel, it seems like. center and sub are most important for ht, fronts (sub could be) are most important for music so keep that in mind with buying. from what you have been posting it seems like you havent gone into any stores to demo products, you may want to try that, albeit a place with competent salesmen. take in a couple of demo cds so you can see what you like about particular products.