Dont for get the whole important lapping of whatever hone you get!!!..... I just picked up a DMT 325 I love that thing for hone lapping totally beats the whole 325 wet/dry sandpaper bit. So now my honing set up is the DMT325, Norton 1000, Norton 4000, Norton 8000 and Naniwa 12,000. I have to say the 4000 and 8000 did great buuuut HAD took over and I can see it will only get worse