Chris,

I haven't used VectorStyle, but Anything Grooves is geometry all the time so should work fine with VectorStyle. The only potential issue I can see is if VectorStyle does not go to the same Level of Detail setting as the normal renderers. If so Anything Grooves Primitives might generate their Preview Size in the final render instead of going full resolution. If that happens, you can change the Preview Size = Full Resolution.

Best regards,
Eric Winemiller
Digital Carvers Guild
3D extensions for Carrara
http://digitalcarversguild.com

Eric Winemiller
Digital Carvers Guild
Carrara and LightWave plug-ins