I think flyrods are just like most everything you buy. If you plotted price vs. quality (price on the x axis and quality on the y axis) you would find a linear relationship up to a certain price and then the graph would start to level off. That is, up to a point, you get better quality the more you pay but then the quality only increases by a small amount even as the price goes up and up.
The trick, therefore, is to find the spot on the curve where the slope changes and buy there. At that point you are getting more bang for your buck but avoiding paying a lot more money for a small increase in quality.
Getting back to flyrods, a lot of that high cost for Sage is their marketing costs. You can also save a bundle on flyrods by buying used rods online. Al, I've looked at those Ross rods at fly shows and agree they are darn nice rods for the money.
Dave