I went one step beyond this and bought the Dremel drill press: http://tinyurl.com/w84nd I found that for home/hobby/tinkering use, this works very well for drilling accurate holes, but for doing any kind of routing type work (i.e. cutting a plastic case) the dremel vibrates too much and the drill press has too much give. You can see my case hack here: http://streetelectronics.com The dremel is great for sanding, polishing, etc but its very powerful and easily slips and cuts into things. I prefer the router tip for cutting... Dremel make a "straight edge guide": http://tinyurl.com/y7fdft And a light duty router: http://tinyurl.com/qfe6j I haven't tried these yet but they are probably cheap and may do the trick... i'm not looking for perfection like a machine shop, just basic work good enough for fun... I'd love to hear how people are doing case cutting....