I now have at least 150 hrs on this coil. As expected, and probably stating the obvious, it hits hard and ID's well at 28 and above but hits all over the map below that. I dig everything except iron and have found if there is a 10 or a 12 jumping around there is a good chance of the target being a nickel. Pulltabs are all over the lower numbers and the gold rings I have found didn't lock on either. I do just as well with the 2 direction approach with the coil as with pinpoint or prospect modes for pinpointing, but pinpoint and prospect modes give me good idea of the size of the target. We are sanded in horribly, so I may have to stay inland longer this spring. I guess I am a slow and patient hunter and like my Quattro. I have the 8" Minelab coil that has served me well. The question and request for advice is, would you recommend the 6" Excelerator/Quattro or 6"DD/X-Terra combo to grid out between the trash, probably better than the 8" Minelab? I am satisfied with the depth of both machines.Thank you in advance.