Good call guys!
A tip on rinsing the bleach out of the system. Allowing the water to SIT does more to get rid of the bleach and smell than rinsing.
It's also a good idea to take a short drive so it splashes around in the tanks. Be sure to run each water point of use until you smell the bleach.
Let it sit about 4 hours, then rinse thoroughly and refill and let it site another 4hrs min (or overnight) and repeat.
I wouldn't let full strength sit in the lines overnight, pretty hard on the valves.
If you try to rinse without letting it sit for a while, it can be done...just takes about 83,243 gallons! LOL.