Thanks, Sudokulover & Rosalind.
Rather obvious now. Should have thought a bit more about those, but was distracted by the the
X thing.
I tried using the letters
EX as a pointer to something (?), then as a group & chains of them, but no luck.
The big problem seems to be that the location is a
single square.
What can you put in there?
One letter.
So, do we run through the alphabet to find a letter that represents "something valuable", according to the prologue?
Don't have the energy, or the time, but if somebody is game ... GK ??
(-;
Maybe we are all missing something, but I'll be really pissed if it's nothing more than the central X.
What a goose chase, eh, Trevor !?
Aristo ... do you have guns ? You're the closest.
Just kidding. What's the Smiley for that?