9 countries, 42 days (Itinerary for Europe!)

[sampy]

Hi guys,

I'm finally getting my act together and taking a break as I planned to months ago.... in August! I just made an itinerary (its 5am... productive sleepless night!) and would be grateful for general pearls of wisdom or any form of love/abuse/opinions/ridicule/etc from some seasoned travellers. I'm flexible when it comes to adding/subtracting days to whatever. See what you think...

Rome - 5 days
Venice - 2 days
Vienna - 3 days
Dubrovnik - 4 days
Budva - 4 days
Belgrade - 2 days
Budapest - 5 days
Krakow - 4 days
Prague - 5 days
Berlin - 5 days (including a day trip to Dresden.. feasible? Always wanted to go ever since I read slaughterhouse 5!!!)
Bruges - 2 days
Brussels - 1 day
London - HOME!

Does this even make sense?? Any cities I should try and add? Also, any advice on factoring in travel time between cities? (besides time=distance/speed, duh). With about 30 euros per day (excluding travel), think I can make this happen?