SO..........I had from my last job a visual fault finder.  What that is, well, ever see a laser pen?  Well, it's very similar only it's used to send an even more powerful laser down a fiberoptic cable so if the light hits a break in the fiber it will glow red!  This way, a technician can see if there's a break and where it is.  It sold for a fraction of what you'd pay for a new one and I guess that's something I'm going to have to get used to.  People don't want to pay any more than what's considered a steal.  That's okay, I wasn't using it anymore and I appreciated the money more!