Stuff works really well in my opinion. I didnt have any trouble with any of the colors I have tried (blue, yellow, and green).
I dont know that the colors are better or worse than what is commercially available. The attraction, to me, is the do-it-yourself aspect of dyeing my own. That and the cost savings if you can get feathers cheap or free from friendly turkey hunters. I imagine snow goose feathers would be great if you could get em.
The price of artificial barred, and solid colors too, is getting out of hand. Just the cost of playing I guess, but it is still expensive.
BP