I am one who must use a meter if I am to enjoy this hobby/ My Audiologist says that i have Profound Hearing loss. I can not hear the high tones without her programing my hearing aids so that the high tones come in at a lower tone. Even with hearing aids i have difficulty hearing the difference in those tones that My gt puts out for silver etc.
So i am thankful that i was able to find a Meter that would allow me to enjoy this hobby. Otherwise i would have to spend my time digging junk, Pull tabs, aluminum foil and other trash. It would decrease the pleasure i receive from the hobby by a ten fold margin.
So don't bad mouth us that must use a meter till you have spent 50 hours digging the trash that i tend to leave alone.