[twindman]

I installed a retracting(sp?) blind thing. I can't remember what it is called but think I got it from someplace in Co. for $40-50. It is attached with 2 screws and on the other side another screw or two attach a hook thing that is used to hold the blind over.
I blocks the light almost completely but when open it lets all the light in.
If interested, I can look up the exact name of the blind.
p.s. This is great for Alaska where it is light most of the night!!!