I went with no-poo being better than just CO washing. I wash with conditioner about every second or third day, and that's all I need, generally. But sometimes my scalp gets a little icky and needs something more than CO, and I use no-poo. It does the trick every time....gets rid of any build-up, makes my scalp feel fresh and great, and it helps that I love minty scents. So I use a lot more conditioner than no-poo and save that for heavier duty washing.
3A/B hair, fine and lots of it
currently loving: Suave M&H conditioner, CurlKeeper, B&A gel