Thanks for all the great responses! The McIntosh is very expensive, but I always look at the long-term value of things and include the less tangible emotional value of such investments. I'm convinced that McIntosh is worth every penny and will be a pleasure to own for many years to come, and most importantly, after side-by-side listening tests of various Mc models, my ears are very, very happy with the sound of the 6900. I'm afraid the tube amp is simply too expensive an option right now because of its higher price and the fact that a preamp would have to be purchased as well. Anyway, I need to allow for something to look forward to in the future in the way of upgrades : ) Good listening space fans! AT