Just like the title says. I recently put on a set of Oury grips on my mountain bike to replace some Renthal grips and it got me thinking: how do other folks remove their grips from their handlebars? I'm also curious as to whether or not you reuse your grips. For instance, when you need to cut down your bars, would you like to reinstall your old grips or would you rather cut them off and install a fresh set?