This will be one of the best investments you have ever made!!!
Special procedures... mmmmm not too many - but:
1 - make sure you don't leave the roller on tooo long... doing so will actually make your hair "wet" and some have complained about their loc being frizzy when they take the roller out. (I use to count to 8 or 10 but now I just squeeze the sponge to see if it's warm enough ... but again not wet.
2 - Depending on your preference, you can moisturize your loc AFTER the roller is out or BEFORE. I've done both with good results. Actually, I like moisturizing my ends and strands before I put a roller on but end up spraying a little gloss all over afterwards anyway.
3 - Some of us order more rollers in a certain size. Some don't. I'm one of the ones that don't. The hair sets so fast that by the time I run out of medium sized, I can just take some rollers out on the other side of my head and re-use them again.
4 - This may also help you solve your issue with not getting your wetsets the way you want them. It will at least allow you to "practice". I have actually rolled my hair all over with Carusos and wore a roller wrap/doobie the whole week. (I did this because I was too lazy to wash and wet set my hair the real way)
E-mail me and let me know how it comes out... I'm so excited for you!