After more years writing about sound technology than I care to count, I've had two revelations of note: A full 5.1-channel speaker system is too much for some people, while, for many of those same folks, traditional stereo just isn't enough. With content—movies and games—growing ever more sophisticated, we need adequate gear on which to enjoy it. However, not everyone has the space, the budget, or even the basic technical know-how to wire five speakers and a subwoofer.

Over the past quarter-century, consumers have been bombarded by portable electronics. From the Walkman, to the PDA, to video players and handheld games of every description, the allure of technology-to-go has proven irresistible. But what constitutes a truly great portable? Ask anyone who has juggled three or more disparate devices, and he'll tell you that a convergence of different technologies is key to pushing the entertainment experience forward, in the same way that camera and PDA phones have enhanced productivity, as well as the coolness factor. Quality is at issue, too, as is a supply of worthwhile content.

Even as DVI and HDMI were being adopted by video manufacturers as the digital links of choice, one limitation of these connections was already well known: they don't like to be used in long lengths. The generally accepted limit for an unassisted digital video cable of this type is about 5 meters or just over 16 feet, particularly with high-definition sources.

Simply put, Belkin's PureAV RemoteTV accepts the output of any NTSC video source, converts that analog audio/video signal to MPEG-2, and sends it wirelessly to a display device in another location, in better quality than is possible from similar devices. It essentially eliminates the need for a second source component—not just the hardware, but any related service, as well. Already have a single TV/DVD setup but want to enjoy programming in another room? Want to keep an eye on what someone else is watching or be sure to get your money's worth by displaying your pay-per-view movie on two different TVs? This is the way.

My medication is obviously not working because I'm still talking to myself. Marveling at the redesigned PlayStation 2's jaw-droppingly slender form factor for about 10 minutes straight, I caught myself actually saying "Wow" out loud, even though I was alone. It's comparable in size to a paperback book, but it reminds me more of a portable DVD player, sans screen, in black. While some of the accessories designed for use with the original PS2 are not compatible with this new design (the vertical stand and the Multitap to allow four players instead of the standard two, although new versions of each are now available), I was happy to find that my step-up Monster Game products all still fit. The digital optical cable and component video adapter plugged into the obvious places, while the replacement AC cable now patches into the breakout AC adapter (the 8.5-volt power supply is now located outside the console, which is another secret to the PS2's profound weight loss). At just 2 pounds, it's half as heavy as its former incarnation and takes up one-quarter the space, leaving me with vast amounts of open air in my under-TV gear stack after a quick, new-for-old PS2 swap. I do wish it had a catchier moniker, rather than simply "the 70000 Series."

When I reviewed two of the Harmony universal remotes, then offered by Intrigue Technologies, in the "Cross Currents" column of UAV's July/August 2004 issue, I was thrilled with their many important innovations. However, I was less than thrilled with their design and button layout, which prevented my unreserved recommendation.

Even I can't believe how far I'll travel for a great home theater demo. Hidden up in the cold, cold reaches of Montreal, Quebec, Canada, is the headquarters of D-BOX Technologies, which features the coolest faux living room in North America. I aimed to try their Odyssee motion simulator firsthand. My brother told me that home theater gear depends upon the demo perhaps more than any other product, and this was never truer than with the Odyssee.