Speaking of wider bores, does anyone know if the actual genuine Sony Hybrids have wider bores than the fake Hybrids supplied with the GR07? Or are they the same?
I live in India, and it's extremely difficult to source most of the wider bore tips here (immense international shipping costs).
Having owned both the real & fake hybrid tips (and going off memory since this was quite some time ago), the bores width is the same between the two. What I seem to remember is the real hybrid tips' flange material to be of better quality. It's slightly thinner than the fake hybrid tips' material. .but it felt more comfortable and more 'authentic' in terms of texture.