This is Austin Sullivan who actually reached the 5th level of the SDSF park, which I didn't even know existed.
See, this park allows you to skate certain obstacles in levels, so you get to the park and have to advance to every new obstacle you want skate. you get the main box first and depending on how you skate that you may advance to different areas of the park. It's really cool and interactive, but Austin reached level 5 and found this sick concrete bowl that I didn't even know existed, and I've been here 6 years.
but the question remains...what the hell grab is this?