The army of high-speed broadband phones is actively seeking new recruits to join its rapidly-growing force, and the LG Revolution is the latest to graduate from boot camp. We've witnessed the emergence of three Verizon LTE handsets in as many months, beginning with the HTC Thunderbolt and the Samsung Droid Charge a few weeks later. As if this wasn't enough choice to tempt your tastebuds already, the LG Revolution -- the entertaining climax to the classic 4G trilogy -- was born one full moon after that. With three options, all s