i know this might not be the best place to bring this up....have any of you guys compared to RF7s with the Polk's RTi12s? The RF7s are the top of the Klipsch Reference series and the RTi12s are the top of the Polks' RTi series but the Klipsch RF7s cost about $600 more than the RTi12s. I've heard the RF35s and are amazed at what it's capable of and scared to hear the RF7s. I know that the RF7s are alot more sensitive than the RTi12s, so I'd need a stronger amp to drive the RTi12s to get the all the juice out of it. Has anyone here compared the RTi12s and RF7s as a A/B speaker comparision? I've heard the RF35s on a Yamaha AVR(not sure which model, but it's THX certified) and the damn thing was so loud that it brought half of the people in the store over to check it out. RTi12s that i demoed was driven with the Harman Kardon AVR630. The Polk's was alot warmer than the Klipsch, although it could be the Yamaha AVR that's making the Klipsch sound extra crisp. Anyone that's done comparison between the two...let me know. Thanks alot.