Ok, Glockorama, we've tested your sense of humor and found it absent. I use a Dremel for lots of things- fitting grips, dehorning stainless guns, etc., but not for anything critical. I let my gunsmith do that kind of thing because that's what he's trained himself to do. You can polish a ramp til it shines but if you don't know what the end result should be you could very well end up spending more time and money than if you had a gunsmith do it in the first place.