Product review (5 stars): Great Machine but RTFM
The LG is my first front loader.  Comes with a vast array of options that are easy to use.

Upon starting the machine apparently measures the amount of laundry by measuring the torque required to spin both wet and dry. Adjust water accordingly. Control panel shows time remaining which is nice.

Another much appreciated feature is a completion tone that is adjustable from off to loud.

You need to read the manual if you want to use one of these machines and be satisfied

* Drain the sump per the manual

* Run the tub clean cycle on occasion per the manual (no soap but use bleach)

The machines do a great job of making dirty cloths clean with a minimal amount of water. They do take a while to run. They are also a lot easier on stuff than the upright machines.

The spin dry cycle also does a great job of getting the water out and as a result the dryer cycle takes less time.

One additional word . The water valves are fast acting . Therefore your plumbing may rattle or have hammering sounds . If so, buy some of the water hammer arrestors at Home Depot that attach to the faucet and dampen the pressure surge.

Highly recommended.