I'm looking at getting Athena ASF2s as main speakers and then building up my surround system from there. I'm reading about them and it says"Dual Injection Molded Polypropylene 8" woofers provide huge amounts of bass output in a price you won't believe!" So does this mean I don't need a subwoofer? I was going to get a SVS sub with my setup, but now I'm thinking I should just get ASB2s as my main speakers since I don't need the fronts to have any significant bass output. SVS will take care of that. The tweeters on both are the same so highs should be identical. The woofer part is different. 6.5" vs dual 8". B2s are $230 for a pair and F2s would be $600 for a pair and if there isn't going to be a noticable difference with the sub I'd rather not waste money. So I'm wondering if I need bass from my fronts if I'm to buy a sub? Choices: 2 ASF2s(2 front), 2 ASB2s(2 rear), 1 ASC1(center). or 2 ASF2s(2 front), 2 ASB2s(2 rear), 1 ASC1(center), and SVS sub. or 4 ASB2s(2 front, 2 rear), 1 ASC1(center), and SVS sub. Thanks for the help!