This wall has fiberglass batting in it. I think what was happening is the square corners on the toggle were getting bound up in the fiberglass. Those old steel toggle bolts will power through anything. Yes, this was not a job for Molly bolts. I like them for lighter duty applications.

A couple of days after I finished the laundry room, the boring company showed up to run the conduit for cable between the solar panels on the barn and the inverter in the house. I'm biting my nails here. They have six days to get this system up and running, and they haven't pulled the cable yet.

http://forums.pelicanparts.com/uploa...1766540712.jpg

They only had 350 feet of boring pipe and the distance from the barn to the house is 490 feet, so they had to bore from the center out toward the barn, pull the conduit through to the center, then move the machine to the house and run a bore to meet up with the conduit.

http://forums.pelicanparts.com/uploa...1766540712.jpg

They hand dug a hole halfway between the house where the bores would meet up.

http://forums.pelicanparts.com/uploa...1766540712.jpg

They moved the boring machine around to the house and ran the bore from the house to the end of the first run, hooked on to the conduit, and pulled it through.
This technology is amazing. From 250 feet away, they shot a pipe through the ground and got the end of it within an inch of the end of the first run. The whole process took less than 4 hours and cost less than having a backhoe dig a trench.

We had our water pipe from the meter at the street up to the house done the same way. Cost a bunch but we didn't have a torn up yard to deal with afterwards, just two holes, one down by the meter at the street and the other in the flower bed by the house.