I think the Holo-eye module is amongst the coolest pieces of chrome in the world of Sindome. I adore it. While it's uses are nearly unlimited from a roleplaying perspective, I wonder if there are ways for it to be more useful without being broken.
One minor tweak that occurred to me, and is my reason for posting today, is I think it would be fantastic if you could cause a glitch at will. Sometimes, for reasons, the eye will not do your projection, but burst a spray of pixelated rainbow holograms, with the rainbow colored type, too!
Being able to cause that at will could be very flavorful, eye-catching, and cool. It could also be abused and irritating, but using a holo-eye at all requires a degree of discretion.
I'd love to hear other folks thoughts about how to improve this beloved bit of chrome.