sunguard for rear window

i've been looking for a sunguard for my 87 gt hatchback and i can't find it anywhere. Its made out of the same material as a headlight - taillight covor and is the same smoke color. it has 3m double sided tape and it goes on the top of the rear window like a visor. does anyone have one or know where to get one? please help its driving me crazy. :screwy:

it's called a solarwing.
http://mustangsunlimited.com/keyword.asp?Keywords=51155&x=20&y=23

thanks for the website.