Okay, so I've found some offsets no one's prodded around for yet, such as Z-Point Modifier and possibly the Potara Modifier slots...
Z-Points Modifier:
0040E6A8 XXXXXXXX
Goku (Early) Potara Custom 1, Slots 1 & 2 Modifiers:
0040CE88 XXXXYYYY
Here's the list for the Potaras...
NORMAL POTARA...