Are you sure Khanzumer? Because in the advratisment for the Eye stich 2000 it said something like.... "Now you can see your employes in the dark with the new Eye stich 2000!"?
Oh, and Kaimana your welcome, Just so you know I thought your idea of Sligs with some type of hermit shell was a great idea, I'll be glad to answer any of your future questions if I can.
Edit- I just read the quote... thingie and it actually says " Keep yer employees in the dark with all new Eyestich 2000." and as hard is it is for me to admit this I guess you where right. *starts crying* Why am I always proven wrong! J/K.