http://www.artist-bros.org/dlombard/pr/ush/
This is where I first heard about it but I've never seen any pictures of it, and I never went to it.
Also the reason I wanted to see the comic is because I wanted to make some some VR Troopers fanart of the Troopers in Battle Grid Mode, as well a fan made Battle Grid suit for Ryan based on the Shaider armor, and a fan made Battle Grid suit for Amy that looks like Kaitlin's only purple instead of red.
And that was the only time I've seen a drawing of the Battle Grid suits, and I wanted a point of reference for how the Battle Grid suits should look in drawing form.
Another thing, and this may sound weird but was I the only one who thought it was weird Kaitlin's Battle Grid suit looked like she was wearing a one piece swimsuit.
I mean I get it was a way to tell she was a girl, and Toei did it in the 80s with sentai uniforms but I just thought it was interesting.