Digging Trenches

So yesterday, the the guys trenched for the return and supply lines.  I've posted some pics below...I kinow, not overly exciting, but somewhat interesting nevertheless.
Today, they are physically laying the return/supply lines and the driller *should* show up and start drilling the wells.  I'll post those pics later today/tomorrow. 

Above are the trenches for the return/supply lines.  The "X" is where each line will go to a well.



The trenching machine.  They have a machine for everything these days don't they?





Here's the trench going to the house.  The trench ends at the crawl space wall where they'll punch through to connect to the flow control center.