passed the half way mark...

Perfect weather today for just welding. A nice clear/calm day. Took a sun break from 3 -4 to soak up some vitamin D. Passed the half way mark on installing all the purlins. Eight more rows to go between the existing ones. Problem is, I have run out of the bar stock to make the 70+ more flanges that I need to fabricate. High winds in the forecast for the next 3 days. Will figure out the next step in the morning. 57,79,31,0