Al Griffin

While HDTVs are a lot cheaper now than they were a few years back, the options are still limited if you're looking to score a high-def model for not too much cash. You can get a hefty direct-view tube TV for less than $1,000, but the screen size on that baby is likely to be only 30 inches or less - too small if you want an engaging home theater experience.

There's no question that a DVD will look great on a widescreen HDTV, especially if your player happens to be a progressive-scan model. But with razor-sharp high-definition movies regularly showing on cable, satellite, and even broadcast TV, DVD has started to lose a bit of its luster.

Along with a deluge of bigger, flatter HDTVs of various technological stripes, a hot TV news item at CES 2005 was the arrival of digital cable-ready TVs with slots for a CableCARD. This credit-card-size device was designed to eliminate set-top cable decoders - those ugly black boxes that have squatted, like parasites, on or below our TVs for the past two decades.

With LCD TVs nipping at their heels, plasma sets have quickly abandoned their industrial heritage and evolved to become a user-friendly centerpiece for your home theater. Basically, they've grown bigger - screen sizes will soon hit 70 inches - and accrued tons of cool features.