+1 To Dan's whetstones. Top notch customer service:
A ways back, I had ordered a tri-hone from knife-art. It was made at Dan's whetstones, but purchased by Knifeart with their logo placed on the base. Upon receiving the stone, there was a hairline crack on the soft stone. I was concerned at first, but then I read that small cracks are common and shouldn't be of issue. I put away the hone after sharpening a small drop point hunter. When I looked at the stone the next day, the hair-line crack spread a little and was actually snagging on the knife in use. I PM'ed knifeart to let them know of the issue--I was already aware of their return policy and was not expecting a refund. Knifeart put me in contact with Dan's whetstones where they offered to REPLACE THE STONE FOR FREE...and mind that they are giving me the benefit of the doubt that the crack was not caused by me.
Just had to get that out. That aside, these arkansas stones are top notch and feel silky smooth while sharpening. I use them on my softer carbon steel knives. Don't try them on harder steels or stainless steels as it would if anything, burnish the edge but not make it sharper.