People think I'm crazy when they learn that I have TWO metal detectors. If I got another, I would probably keep it a secret.
I've been detecting for about four months and have the following:
AT Pro - the clad coin / pull tab detector
SDC 2300 - the bullet / beer can detector
Although I haven't found anything more valuable than loose change, I'm happy with both and don't feel the need to upgrade anything at the moment.