Tongue Weight Scale

I like gadgets and thought about getting one in the past but I've been to a CAT scale and have everything (TT, truck & WDH) all set up as good as it possibly can be and it tows and handles great. We always have it loaded up basically the same and never tow with anything in the holding tanks. How often would you actually use one?

For those that have one or are thinking of getting one, many find that they are somewhat inaccurate. From reading numerous threads on the Sherline, the trick to avoid this is to jump on the tongue to make the scale settle.