Just got back from a 2 week trip. It was my third time to Italy and included the CT, Siena, Rome & Sicily. A big thank you to everyone here who helped me out.
Cinque Terra: My first time, very nice and will go back. Don't really know why hiking to all five towns is considered a MUST. I got a few nice pictures, some good views but mostly just sore legs. If I were to do it over again, I'd hike a couple towns and take the train to the rest. It's not like you get a trophy or anything after you've hiked them all, just bragging rights. Never been one for bragging rights
Restaurants: Had terrible luck with Rick's recommended restaurants. My first clue should have been the lack of locals. I have a feeling most of the restaurants started out good, but became lower quality after the influx of tourists from Rick's book. I also noticed the cover charges for Rick's suggestions were the highest around. I had better luck finding good restaurants through other travelers.
Hotels: Book EARLY if you want to use Rick's suggestions. I booked 6 months early and still ended up having to go with 2nd or 3rd choices. All were great though and the people were nice and helpful
Prices: Take Rick's guidebook, and add about 20% to most things. Hotels guaranteed the book's quoted rates, but everything else had price increases. If the guidebook quotes an 8 euro entrance fee to a site, expect it to be 10 or more. I'm guessing the 2009 edition will be more accurate...for a while
Germans: Ugly American tourists have NOTHING on loud & obnoxious German tourists. Met some very nice ones too, but they mostly come in large groups, and like locust, suck the life out of any charming site, restaurant or town.