i voted no CG.
i use a sulfate shampoo when i need it on my roots/scalp. while i do only use one conditioner and a little set it free to style my hair, i probably wouldn't be afraid to try new styling products with cones or whatever. i'm pretty much at the point where i go with what works!
but for now? my occasional wash with baby shampoo, conditioner and SIF is still working famously, so i'll stick with those.