Not new to Minelab's X-terra's but new to the upper end units. I have read and watched some vids on the Safari and E-trac. It seems to me they are both running the same type of frequencies but report the info different. Seems like the E-trac gives you more info than the Safari. So is this the reason that there are more E-trac followers than Safari users? Or is there more to it than this? Really looking for a great salt beach/land coin shooter in one machine. I don't really want to buy two machines and like a TID meter. I have taken several single and 2 frequency machines to the beach with OK results. The best being a Fisher CZ-5 so far. I'm just doing some research on machines right now. Thanks.