Drilling would be desirable of course but the company first needs to ground truth/examine the airborne survey targets prior to determining a suitable drilling target corridor. They may also be the need to perform ground based line cutting and I.P. surveying programs over some of the targets as VTEM may be good for base metal environments but gold has not been something which was shown to be very distinguishable from thier last workings with it during earlier drill tests elsewhere to the west of the current area of interest.
They will be fortunate to be able to put down 1000 meters in the end and a lot will depend on luck........
James