Fireof666 said:
Say I wanted to buy a shinto charm,should I bless it again, or just leave it an use energy on it I would buy one each year, just wanted to know
What do you want this charm for?
It is just like Fuchs said, it is better to use runes.
Also each rune has a gemstone that correlates to its own energies, if you want to charge anything and store the energy inside this way, runes are the way to go.
Or you just empower yourself and program your Aura.