Thanx Guys! 
 
Interesting stuff here. 
 
As I'm sure most of you guys know, once you hit 40+,if you weren't some kinda light freak before, you'll become one soon. 
 
I remember my Dad going nutz complaining about this when I was a lot younger.  I thought man, he's goin' crazy here.  I would say once I hit 45 lighting became a real issue and I now look in the mirror and hear my Dad complaining about the Light!