Hi there,
Gary here. I've been a lurker for awhile but made my first comment today. I live in sunny Arizona so we're just getting our pools ready. I hope to see everyone around.
-G
We did our own build and hired someone to draw the outlines before excavation came in. The excavators took down our cinder block wall, but we had discussed that with them well ahead of time. I hope that helps.
Good luck!
Sorry if you've already checked this out. Their website has a tech support area that might be of some use. Tech Support- Automatic swimming pool cleaners -- The PoolCleaner