Anyone have one of these? Is it worth viewing? Can I borrow yours? Seems like the kind of thing that would be nice to watch once, but then never watch again. I really don't have any plans to do my own mods (don't really need/want any mods except replacing grips) but would like to be more familiar with how the things work. When I take my factory grips off to replace them, there are all sorts of things visible in there. I am paranoid something is going to pop off and I will never know where it is supposed to go.