SGX did explicitly tell us recently (see below) they have conducted some additional tests compared to KXL.

VLF (Very Low Frequency) methods of geophysics utilize Very Low Frequency radio
communication signals to determine electrical properties of near-surface soils and shallow bedrock. The technique is especially useful for mapping steeply dipping structures such as faults, fracture zones and areas of mineralization.

See article here ... http://www.nga.com/Flyers_PDF/NGA_VL...

It appears their theory that the GE is in the contact zone of at least 2 separate geological events may be nearly confirmed ... I'm not entirely sure of the significance of that but I bet it's good (LOL).

I also think that as much as this phase one is "only" shallow, it will be very telling and will lead to a much more agressive program following... watch out this fall.

IMO