Hi! My husband and I will be driving from Florence to Siena on a Sunday afternoon this July. We would like to stop at a couple of wineries on the way. Do you have suggestions for several that would be open? Do we need to make reservations? (I did see that Fattoria Viticcio that you recommended is open). Any others that are on the way? Any suggestions for places to stop for either lunch or dinner depending on when we leave? Thanks! ....Deborah