Asher, John, thanks for looking in and supplying me with your impressions.
The conversion was done in camera. .jpg to bw. Not much done in ps except resizing. I shall do some curves.
John, the roller bars are for the foundation. I know from experience that the ' tent ' is a fad for the son.
They wanted a washroom, air-con, and hd tv with espn sat-dish. It is economical for me to build a structure in place for a concrete roof and flooring. Put a tent canvas over it for the time being.
Remove it and build a studio, when ' they' get over their ' tent craving '!!
Regards.