Hi! I've colored my hair now with the 3parts Warm Auburn and the 1part dark brown. I think it is a bit too red. But it is pretty, natural and shiny. Do you think next time, I should go with a mixture 1/2 dark brown and 1/2 Warm Auburn? It did cover the gray well. And no burgundy tones. If you could add a page with larger pictures of the colors of the products I think it would help to get an idea of what they are. The little slivers on the order page are not big enough for novices like myself. Or have a mail out paper with them printed on it. Do you think it will need to be done in 4 weeks? Is there any way to tone it down with the remainder of the dark brown now?