How good is Curls Spiral Cream?

Well, I really want to get a Curls product, but I don't know wether to choose from the spiral cream, souffle, or [buylink=]milkshake[/buylink]. Which one is the best and how do you use it?

ETA- I took away the poll b/c it just wasn't working.
mod. CG 2C-3A/M/iii
Fotki album and journal updated: 10/01/07
password: springlet

Currently: Trying to stop straightening so much. Using Elucence conditioner and whatever works for me.
Failed to load the poll.
Failed to load the poll.