A Harbor Freight pipe cutter is only gonna get you maybe one or two before that cutting wheel goes all to hell...May I suggest a cordless Dewalt Sawzall with a Lenox Metal blade?? Still, thats a lot of high risk work for a little clad....Lets think about this a little shall we?
Get or make yourself one of those 'Car Tire Boots' that the Parking Pigs use, Heck, it doesnt even have to be made out of metal! quick fab up one out of plastic like the Larpers! Then get a snappy official looking uniform from the Halloween Store, then simply slap the boot on any car parked legally or not, it doesnt matter, then stand there and charge the driver $50 to take it off or threaten with a tow?
Hell, just hang out around any old street or parking lot and simply move that boot from one car to the next and pull probably $200 cash/hr! I'm liking this idea.
I'm Heading out to Hobby Lobby for some foam/plastic and a hot glue gun and yellow paint! Make myself a dozen realistic looking boots! Then over to the Halloween Store! Maybe I'll fab up a dozen boots and get a dozen uniforms! This idea is franchiseable!