In addition to showing the Nanosat Prestige, which uses Mirage's familiar spoon-shaped device to emphasize reflected sound, the brand also showed three new subs including the Prestige S8. The strategy is less acoustic output for the surround and more for the shiny eight-inch woven-fiberglass cone. There's a wet-sanded high-gloss lacquer enclosure outside and 400 watts inside. Look for it in late November.

Is it possible to get all the goodness of the Canton exhibit into one photo? We'll die trying. At left is the revamped Vento, with a rounder gloss enclosure, new midrange and tweeter and crossover, and smoother mids and highs (we're told). Available in a month or so. At right is the Karat, revised from 3-way to 3.5-way to eliminate lobing. A 5.1-channel set will go for $4500. Not pictured: the new Chrono line, positioned between the GLE and Ergo lines, about $5000 for a 5.1 set, and the rather stylish looking DSS 303 iPod docking system, also with USB for non-Apple players, for $499, available in a few months and so new it hasn't even been announced till now.

The Joseph Audio people say their Insider is designed "to solve the fundamental problem of in-walls"--the tendency of tweeters and woofers to interfere with one another. There is secret sauce in the crossover and consistent off-axis response is a major benefit. Drivers are high-end stuff sourced from Norway. Presumably all that high-caliber design and materials justify the price of $2500/pair.

More in-ceiling models join the Definitive Technology line, following the train of thought first established in an ingeniously angled product introduced at last year's CEDIA. The new ones are smaller. They include the RCS3 ($499 each) and RSS3 surround ($399 each). Also shown: the Mythos 10 ($899), a new center speaker intended to go with the existing Mythos ST tower.