Italy Trip recommendations

[jezmund]

I was wondering if anyone could give me recommendations on my upcoming trip to Italy in May.

Any recommendations are welcome, but I was specifically looking for good wine related experiences.

I'm not very up on Italian wine, but I am trying to brush up in preparation for our trip.

Here is our Itenerary:

Bellagio> Cinque Terre> Florence> Siena> Rome

We haven't booked much and are still heavily considering renting a car to drive around Tuscany a little.

Thanks