This 10.1-megapixel model is, for now, the ultimate Wi-Fi compact. In addition to providing AT&T hotspot access and home hub connectivity, it has an onboard Web browser that lets you visit YouTube, Photobucket, and Dailymotion, among other sites. You can also use it to upload photos and videos, then e-mail referrals to friends and family. Whether shot with the DSC-G3, browsed, or downloaded, pictures are a pleasure to behold on the exquisitely sharp 3.5-inch touchscreen. And speaking of shooting, the new Cyber-shot has a 35-140mm (equivalent) zoom, lens-based stabilization, and four gigs of built-in storage. About $500.