I'm looking for a short list of Manhattan restaurants devoted to specific Italian regional cuisines. I'm particularly interested in the cuisines of Piemonte, Milano/Lombardia, Emila, Abbruzzo, and Sardegna, but the region matters less to me than a menu-wide emphasis on the food of a particular area. What does NOT interest me is a pan-Italian place that happens to have good cappellacci, or a place that bills itself as Tuscan but serves only a couple of Tuscan specialties beside the usual pan-Italian repertoire. Make sense? My wife and I are looking for a complete regional experience, from antipasto through dolce. Apologies for bringing up a well-worn topic, but I'm having trouble wading through all of the archival material on this, much of which is now out of date. Thanks in advance!