Pete,
A poor mans brake. You can clamp short lengths ( 3' or so) of angle iron together and bend. Depending on gauge I've used a steel door jam to bend. I used a panel flanger to start the fold on my floor
here. A little hammer and dolly or hammer on an anvil will get the edge a little straighter. Harbor Freight has a 36" brake around a couple hundred. I haven't used so I can't comment on quality or usage. Whatever route you choose have fun and good luck
Dan
