I died a handful of discs pink today using Booter's Petal Pink + Fuchsia formula.
From left-to-right, descriptions are the original colourTop row:
Very light pink Opto xXx;
Another very light pink Opto xXx (one of them turned out a bit more raspberry and the other a bit more pink even though they both started the same colour;
Slightly off-white Pro Wraith;
Zero-line white Pure (didn't dye too dark but gives a really nice uniform light pink).Middle row:
CFR Glow Gazelle;
Milky white QOLF;
DX Glow Roc (didn't take very well and is not very uniform);
White SPD.Bottom row:
White ESP Cyclone;
Of the ESP/Star plastics, the Cyclone turned out the best with a nice deep pink, but it is not significantly better than the others. The colour seemed to take to the Pro Wraith just as well (but not quite as uniformly) as the ESP/Star plastics, I think it was the original slightly off-white colour of the plastic that made it a little less of a nice pink. The QOLF and Gazelle started off about the same colour and ended up roughly the same as well. I double-checked and the glow plastic of the Gazelle still glows.