The SIRIUS S50 ($360; available in October) is a new portable device that lets you capture and store up to 50 hours of SIRIUS satellite radio content — or a mix of SIRIUS programming and MP3s — so you can listen to your favorite shows and music while on the go. The sleek gadget measures just 1.9 x 3.9 x 0.7 inches, offers a full color display, voice-assisted channel navigation, and provides super easy recording of content thanks to available home and car docks. The S50 also has 30 channel presets, a one-touch button for traffic and weather reports, and a handy sports ticker.