John Packer revisted...

[iMav]

See post above with updated info. (JP horns are, indeed, manufactured in mainland China, not Taiwan...but still claimed to be from a "dedicated factory" with their own design.)

[ivanhouston]

I like the JP leadpipe design, specifically the area near the mouthpiece where it "bows out" a bit. Most other leadpipes are straight like a tube near the mouth pipe area.