I posted my Automower on here a while back. Love it, but my side yard's drainage was so bad it kept getting stuck or clogged with mud. Last weekend I finally tackled the beast.
Hand dug the first 100 feet, machine dug the second 100 feet.
Tied in 4 downspouts and 2 wall drains
Cut my cable line twice
Hit my irrigation lines three times
Got caught in a thunderstorm before I could re-fill the second half, so i got to bury it with soaking wet clay the next day and its a huge mess.
Yard still looks like a construction zone, but when it rains the water flies out of the pop up heads by the road. Hoping it looks respectable again in a few weeks...