Wow I never realized that. You are right. Paired with a great sub the rti8 sounds like a better set up then the 10s or 12s. The 10 lacks the extra mid and the 12 has smaller speakers. With a great sub I really wouldnt miss the woofers on the 10 and 12 and it would not take as much to run them.
Slowly I seem to be picking up some knowledge here. Thanks for all of your help guys and keep it coming.
Only problem now that I am more into sound and audio is dealing with the people that think the sony htddw670 surround sound is a good choice to go with a 50" plasma....And trying to educate the Bose people. I cant tell you how many times I get people that ask me to reconfirm that Bose is pretty much the pinnacle of audio performance and its the best you can buy.
My job would be so much more fun if we sold some decent speakers. The best I have to showcase are the Polk Monitor series and the Infinity Beta 50