I had already co-washed my hair with Suave Naturals Tropical Coconut conditioner and used some Cantu Shea Butter's Grow Strong Strengthening Treatment to provide a bit of moisture before the blow out. Having had my hair in a bun for a day, I already had semi-straight hair and only needed to section it w/ my fingers and place the flexirods randomly throughout.
Rods in place and ready for bed
After I woke up and took them down
Fluffed out @ work
Sidebar: Sleeping with the flexirods isn't the most comfortable thing in the world. Be prepared to sleep on your side when you want to rock this style. I think the results are worth it but I wanted to give everyone a fair warning.