There are so many ridiculously neat toys to arm your cave with it's gotten ridiculous. Sticky-back sandpapers and premade hook-and-loop pads and a tool for everything.... or course, some of them are these "systems" that follow the time-honored principal of selling a tool cheap and the refills expensive - printer ink in the cartridges, ounce-for-ounce is some of the most expensive liquid in the world and that biz model has sprung a million imitations. But now, I just bought into the Dremel tool "EZ Lok" stuff, and it totally kicks. Instead of the ceramic sort-of stone-like cutting disks that tended to fly apart spitting chunks at 30,000 rpm, all the EZ Lok disks are fiberglass-based and you can lean on them a bit. And 1 1/2" disks rip steel and spit sparks a whole lot more satisfyingly than those little 3/4" disks. It didn't used to be a real good idea to crank the bootleg 1 1/2"or 2" stone disks up to a full 30,000 rpms - the only speed at which Dremeling makes sense - but they have seen the light!
http://cache.vendaria.com/vpop/VpopV6.html?ct=13&ctname=CT630X556D630X390&fw=630&fh=556&logo=243&fv=10&ap=vnd_dremel_easy_lock&purl=MAIN_dremel_easy_lock&iid=dCdpfzuKLqmIIqJJqqqJfwKuIIlvqI&bg=FFFFFF&nm=BZOpener&curl=&err=0&title=Bosch%20Demo&tp=
If I had the Harbor Freight, Grizzly's, Woodcrafters, and especially Micro Mark and Lee Valley catalogs and about $30,000, I could fill a whole house in a day.... $60,000, two days.