I got within the safety limit boundary today working for a catering company to have a BBQ lunch for the workers and took some pics. They are removing some seats and reinforcing the concrete around the top for the pylons at this time. Some of the steel for the pylons have been shipped in on site and they appear to be very shiny aluminum and unpainted, I could be wrong but they seem large enough to be for the pylons. All the photos are pretty crappy iphone photos and there aren't many. Standing in person in the open air stadium was quite epic too. I'll upload when i get the chance, maybe ill throw in the delicious BBQ photos too.