Kobra wrote:
"8500 to GS intercept 181 (2) and LOC (8.8)"

I don't understand this. It appears this means that GS intercept will
occur in 2 miles on a 181 heading and that LOC intercept will occur in
8.8 miles. Neither appears to be true from the plan view. In fact, it
looks more like LOC intercept will occur in 2 miles and GS intercept
in 8.8 (at 8500 feet).

Any insights?

No idea, but I would like to know how on an ILS approach without GPS one
would identify PYRAM.

If airnav.com is to be believed, it's at the intersection of the 286
radial from HZN, and the 332 radial from FMG, at 22.19 DME, and is
charted on enroute-high and enroute-low as well as the IAP.

Dave