@jabps @Nashville Riff Co I found a pic of a GrassRoots (basically ESP's sub-LTD brand, mostly for Asian market) Horizon that I sold ages ago.
It has the 3 knob config *and* the Jackson-style headstock!

Disclaimer: this picture was from some German auction, but I had the exact same guitar. Any pics of me with this guitar were not digital...
The cheap pickups that came with it sucked, so as an ignorant teen, I had a shop install a pair of Duncans...that, in hindsight weren't the usual suspects for such a shred stick: a Duncan '59 Bridge and a Lil' 59 in the neck position.

I *will* say though, that was the only guitar that could make a screechy JCM900 head in a rehearsal space sound good and full, after the pickup swap.
This was also the guitar that after I sold it, I said to myself "one day, I need the real ESP version of this". My current H-H fixed bridge Horizon NT-II fills that spot, but I wouldn't mind an actual H-S one again. Or my 'grail': Hamer Californian Elite in Aztec Gold.
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