I've thought about using something like that. I have the kind of hair that's straight only when it's wet, and zomg talk about some morning hair O.O I also have real thick hair, not like lots of hair thick but a single strand of my hair could hold more weight then most others hair. I've lived with curly hair all my life and would love to have the kind of hair you could pull back into a tail at 6 am, not pull it out till 6 pm and still be able to run a brush through it like you had just finished brushing it out 5 minutes ago. With the hair I have now, if I put it up into a tail it's a mess by the end of an hour.