im pretty sure it replaces the name of a brand of strings that also shares its name with some triangular prism shaped tombs in egypt, to avoid law suits and what not.
Tetrahedron?? W A F F L E S ?
I guess there's no getting past this.
Yeah, this has my curiosity also - you can say all the other brands (and they have been mentioned in these forums) but not Tetrahedrons.
It's our opinion that this brand has been particularly predatory in their marketing, misrepresenting the product as if it was exactly the same as our original Maxima strings, which they are not. If they were, you wouldn't have to practically totally re-setup your guitar to change to them successfully.
I'm sure they have their own website somewhere and can do their own advertising anywhere else other than on our website.