Hi! I'm a lurker, so this is my first post. Won't be my last, though.
I work at a Barnum Beauty Systems store. Same company as Sally's, but for professionals only. We carry Matrix. They're relaunching the Vavoom line with some new products & new names for some old products. They're good, like all Matrix is (except Curl Life!). I don't need any volume for my wavy hair, but I HAVE tried the Take Me Higher root riser since they give us new stuff to test. It's really really good. If you want volume, spray it at the roots and blowdry upside-down. You will get volume, I promise. All of the products smell amazing as well.
Let me know if you have any other product questions, i've tried everything under the sun!