I haven't put it in my vortex yet (maybe today?), but it's had very positive reviews on here for use with Tangiers. Functionally it's more or less like a phunnel bowl with scalli mod built in. Just pack below the holes moderately densely and you should be good to go.
Edit: here's a recent/active discussion just a few threads below this one (as I type this anyway). http://www.hookahpro.com/forum/showt...t=17583&page=2