I turned special feetholders for a chopper called: El-Camino. The main piece is decorated with 4&6mm drilled halls, and are separated by polished aluminum rings. The steel spareparts were powder-coated. A similar one's budget is between 150-260€.
:: Logo from sheet metal, with some metalcraft taste
The letters can be shaped in any sizes even in 4 dimensions (in my view the 4. is time itself). The edge of the letters is made by some rollpairs caught in an englishwheel, which makes a simple graduality on the sheet surface.