first off Jeff welcome !
you don't mention what your money situation is.
Detectors can run from a few hundred to a few thousand.
& I don't think your the Jeff Gordon who doesn't need money so
a suggestion on what your willing to spend will help
along with your mental state, if this isn't too personal.
meaning do you change hobbies as often as your socks ?
are you obsessive about your Hobbies & really get into them ?
are you interested to get rich quick ?
or love of history ?
trust me it will help for us to know what type of person you are.
I personally am an obsessive & in to it for all the above except the changing hobby part.
I never change hobbies, I'm too obsessive, been trying to get rich Quick at this for
over 40 years, love local histoty & if I could have my sox sewen on perminantly I would.
as long as they are wash & wear
Go cheap if this is a whim (under $500) upgrade when your Possessed like the most of us.
Go higher If your serious
If your expecting to get rich Quick, wrong Hobby