My partscaster project will require doweling and redrilling for pretty much every pilot hole from the pickguard to the bridge to the tuners. I don't have access to (or room for) a drill press, but I've come across guide attachments like this one: Sears: Online department store featuring appliances, tools, fitness equipment and more For $30 it'll [allegedly] keep your drill at a perpendicular angle, which is my only concern. As long as I'm getting straight holes I'm happy. Has anyone used one of these (or some other, cheap drill press alternative) to drill pilot holes? I'd be especially interested in Ron Kirn's opinion on this if he happens to read these forums. Thanks!