It dawned on me this morning that I can't recall seeing a Masi pista from the Carlsbad operation. Can any Masi-stas confirm if they were available Stateside as either a production or custom model? Or did Masi track bikes inherently come from the Vigorelli operation? If Cal-Masi pistas were available, how (if at all) did the models differ from those available in Italy? Any owners care to chime in or share pics?