Wow! Some of the newer Duet's have MAX rinse option now (although I have no clue how deep MAX rinse really is.)
Now the new Frigidaire machines have MAX fill option.
It does say "Increase the water level of any wash cycle"
So you can only increase the water level in the wash and not the rinse? Ideally, one would be able to increase the water level of wash and rinse, but if they only give one option, I'd rather the water level be increased in the rinse cycle, not the wash. (Perhaps on this machine you can increase the water level in rinse as well), but it doesn't sound like it with their wording. I wonder if it's a disgustingly small increase or a decent increase in the water level. I've wondered this about the Duet MAX rinse but I have never seen a video or anything on that.