My "Super Roo" CA9 RPD's. I went with Alkali because I believed they were the best, I'm about to upgrade again with Alkali because I now know they're the best. "Super Roo" is the kangaroo logo that I have on each chassis. The story behind the Super Roo logo here in Australia is that it was found on our most famous muscle car the Falcon GT-HO Phase 3. Fastest 4 door sedan in the world at the time. I'm always looking for that motivation to go faster and make my skates stand out which makes it the perfect fit! I added the yellow laces because it also makes them stand out that much more as well.