Evhead, co-founder of Blogger.com and Odeo.com, shares ten rules for building successful web startups. Go read.
MakeMyTrip.com does not seem to include some airlines like AirDeccan, Kingfisher etc. when finding out the minimum fare between two specified locations. Zimbabao suggested me to have a look at FlightOrder.com and well that site is quite cool. They even include the recently introduced Go and Paramount airlines in their search. Check that site out!