There ain't too many options when it comes to finding that special 17.3-inch laptop in your life, but we're thrilled to see at least one more PC maker putting those oddly sized LCD panels to use. Quietly announced across the pond, the R720 is the natural successor to last summer's smash hit, the R710. Said machine sports a LED-backlit panel, ATI's Mobility Radeon HD 4650 graphics, stereo speakers (with "subwoofer"), a
