Soft Top- any Fastback 1 piece versions?

I have 95 tracker, when I 1st got it a year ago it needed a softtop- I saw a site that had a 1 piece fastback (slopes from the 'rollbar' to the rear). I don't think it had any side windows and am not sure how you got the 'sunroof' area to be open or closed- But is seamed a lot simplier than the std softtop (desired).

At the time, the site said it was for 88-94' models only, so I passed and decided I woul get a std softtop replacement, then later look for this if I kept the vehicle. That time is now and of course I cannot find the site or any site that is selling a similar thing. I now want this bad and don't even care if I have to get a 94' that won't fit right (I am willing to install snaps or modify)

Anyone have any idea's. My desire is to use this in a '5 month summer', then install a hardtop for rest of the year.