Procedural drips?

[DPS]

Does anyone know a procedural method of creating drips that will work on turbosmoothed geometry?

I've tried scaling a noise map on the Z axis but it's not very convincing.

Edit - I just had a thought - is this forum meant to be Vray specific? If so, then I'm sorry - and feel free to move/delete this topic.

[DPS]

Just realised I had misused the bercon gradient and can be used to achieve the desired result.

[Macker]

http://www.enrichpro.com/en/richdirt/index.html

[DPS]

Thanks for having a look macker but I've tried it before but I kept getting artifacts with curved surfaces. It's more suited to architecture.

http://www.enrichpro.com/en/richdirt/fea_curvature.html