granev agree re Adelaide airport job, was there a while back & again recently & was amazed at the progress. I take your point re trades but the other thing I noticed though was VERY large orders coming out of left field like a single sale order of 100k, hence my reference to road block, that went & suddenly a 30k sale order then a 40k order. Don't know if it's a coincidence or someone getting out big time. Time will tell.