I am using an ebay bar with the Streettrix LLC rear strut brackets that was installed in my old coupe. This is temporary as we have a buy in setup on the Sphere for a true wagon rear bar. Hopefully that will be made this summer.
Thanks for the comment, put a lot of time into this little wagon lol. Cool to see another white one, I need to add more pics to my profile. Should have it tinted this week, will look even better.
As Bob said, check out Sixthsphere.com, great site for modding plastic for sure and a good group of people.
Check out my friends 93. We pulled the entire motor, cradle, rear subframe and full AMR coilover suspension out of his coupe and built up his wagon. Got rid of the auto and made it a manual. Runs nitrous too. http://imsaturn.com/profile/PlasticFury
It seems to be off of a Mitsubishi Montero. Was on the car when I bought it. Not a perfect fit, but I've decided it looks better than nothing at all. You need to get some pics up