Hi! Has anyone achieved straight hair by roller setting and wrapping their hair? I did the roller set; it came out perfect. But when I wrapped it (which I did not do well) it just came out wavy/curly with lots of volume the next day. Am I doing something wrong?
Curly and PROUD!!!

My hair has a mix of low/med/high porosity, and it's medium textured (some are still fine, though!)

CG since Sept. 2011
Cowash: Vo5/Suave Naturals/Tresemme Naturals*
RO/LI: GVPCB*, Tresemme Naturals*
Low-poo: Shea Moisture Moisture Retention
Stylers: KCKT*, Coconut Oil, Olive Oil, Grapeseed Oil, Honey*

* represents my HGs!!! Finally!!!