off topic slightly but i think this should be mentioned!

we have hard water, and our dishwasher wasn't doing a very good job
anymore.
someone suggested "lemi-shine", you add it to the soap container, i do
it ever
other load, 1/2 the container, the other 1/2 normal detergent.

wow, dishwasher looks brand new inside and dishes are cleaner than
ever! love it.
Walmart sells it..