Thank you Dpac996 for taking the time to come back and leave some very helpful suggestions. That is exactly the kind of input I am looking for. I am aware of the differance in Denon power vs. quality amplification and my listening preferances are different than those of my friend with the Kappa 8's/Denon amp.
I am looking for a much warmer, detailed, authoritive yet effortless sound out of my K-9's. A sound that captivates you and draws you in and simply makes you want to hear more, without much fatigue.
I have spent a small amount of time with these Kappa 9 speakers hooked up to my Levinson amp (with carefully controlled volume levels) and I gotta say that the way that they reproduce vocals and string instruments and any type of brass is increddible! I want to hear more!
On the flip side, I do expect them to "belt it out" in a highly controlled manner from time to time when I do get an amp/amps behind them.
I have already put together a fairly nice little system to listen to while I am building this one. That is a luxury that some don't have and I can take my time picking out each component. Thanx again for your input.