Curved displays have been developed, most with OLED technology, but research is still going on.
http://www.nedo.go.jp/english/archives/181004/181004.html
I just asked cause I manage all mods in ModMan. It's a good way to return to a clean install for the next patch. I made a package myself using the 1.11 version of LLMod and replaced the files with AddonMaker. I wondered why there aren't the mission files included in LLMod 1.12a. Not compatible?
Almost every webcam is IR-sensitive. I use Freelook too with an IR-diode and an IR-filter made of colour foto negative. See here for description (just the information about IR-filter) http://www.sci-spot.com/Electronic/headmouse.htm