Thought maybe someone might have some insight on a preston handset mounted monitor. Starting an all-handheld job soon, and focus will be 100% wireless. I need a small (can be really small) monitor for cues, etc. that will mount on the hand unit. I have an idea for the mounting bracketry, but obviously the monitor will have to run on 9v or AA batts to keep weight and size down. Is that possible, for example, with a 4" transvideo monitor? Maybe there are some small monitors out there that I don't know about?