I've used a Tiger J/B tip, Talisman BK, non-layered WB, and a Sumo tip. Out of all the tips, hardness wise I would rate the Tiger as the hardest, followed closely by the Talisman, then a further way back the Sumo, then even further back (at least the 2 I tried) the WB. The WB's I got were pretty bad; they mushroomed like crazy (even though they were supposed to be x-hard) and felt a lot like a Lepro to me (maybe I got a couple of bad ones?) The Tiger and Talisman tips didn't mushroom at all, and the Sumo mushroomed ever so slightly; after cutting it flush the first time, it didn't mushroom again. All the tips hold chalk pretty well; as for miscuing, the harder tips tend to miscue slightly more than the softer ones. For the money, I would go with the Sumo as they are relatively cheap (around $25 for a box of 50) compared to the Talisman ($6-$10 ea.) and the Tiger ($9-$15 ea.). The only complaint I have of the Sumo is the red coating it comes with out of the box is kind of messy when installing it; after install though, you shouldn't be able to tell it ever had a coating on it. Hope this info is sort of what you're looking for.