Don't forget the good balsamic vinegar (costco's is actually really good), for the bread as well. A good bruschetta is a great idea, as is a tray of high quality cheeses and crackers.. Don't forget the good wine, as well! Again, Costco has somer really decent wine, get a few red and a few white. If you aren't a wine addict like some, go for the close-to or over 90 points.
A good Italian dessert is also important!!
Never forget the dessert!!! My favorite is a cannoli. Yum-O!!!