Tower models is offering a slot machine to cut slots for hinges, and all the options for $42.95. It cuts slots in wood from 3/16 on up. I bought one, tried it, and it works like magic. If you are looking for something like that, it's worth a look-see. Tower Hobbies .com. I think the correct address is
www.towerhobbies.com, but a Google wouldn't hurt.