Oh, you need one of those. You also need a horizontal band saw, lathe, guillotine, mill, grinders, a full suite of cordless power tools, bar bender, panbrake, belt grinder, linisher, three or four angle grinders, blasting cabinet, several spanner sets and screwdriver sets, cordless screwdriver. That's the bare minimum, just to get by on. Tyre changes, brake drum lathes, chrome plating baths and anodising baths are also nice to have.