An update just hit the Verizon Support docs site that details an upcoming OTA for the LG Revolution. Before we get into to the details of this update, (and you get your hopes up); no, it's not Android 4.0. Sorry, Revolution owners.
What it does bring though, is a bit of a curiosity. Listed as the solitary 'New Feature' of the device is the Verizon Remote Diagnostic Tool, a VNC-like application that will allow VZW customer support to remotely view and control the device for troubleshooting purposes, with the user's permission, of course.