Has anyone who has experience with the Lobo ST been able to compare it with either the Cibola or the Vaquero?I am curious about their relative abilities (for want of a better term)to "see through iron".My air tests on my LST give the same results as reported on this forum for the Cibola for"depth".Soil conditions vary but postings seem to indicate similar performance in the ground also.I have seen no comparisons for Iron handling,RF interference or relative sweep speeds.