@jenjo23,
Hi Jennifer, thanks for the kind words. You should visit the sizing page on my web site to learn all about correctly sizing a softener based on the constant SFR gpm required by your family size, number of bathrooms and the type of fixtures in them.
Then I suggest that you decide if you want to be dependent on a local dealer or to be independent and buy online.
Regardless which way you decide to go, I suggest you buy a correctly sized softener using a Clack WS-1 control valve.