3D growth... (and I dont mean poser)

Hey
Umm I want to try something, but I need to know something first...

which works better for you people the red-blue 3D glasses or the eye-cross style of 3D?

Not everyone has glasses, but then not everyone can do the eye-crosses either.

just curious because it dictates how I shoot things, and which camera I use.

gee... what could I possibly have planned......