While in India ...

With my new-fangled schedule, I now have 3 rather than 1 weekend in India. I have been told to see the following cities, so please ring in on what I should do 1 of those weekends:

1. Bangalore
2. Mumbai
3. Delhi

My colleague Jennifer was in Hyderabad and Bangalore and loved them both. She confirmed that Hyderabad was India-old and Bangalore India-new. I was also told to not make any plane or hotel arrangements until I get to India.