I need advice!!

I really need to buy a new digital camera and I need some advice. The things that are most important to me are:

latency (Time it takes in between shots. For example I want to be able to take several in a row without much lag time)

Start-up time (how long it takes your camera to get ready for that first shot after it's been sitting in standby mode)

movie option-it has to be able to take short video clips

Sooo...if any of you have a camera with all these features, PLEASE tell me what kind of a camera it is and the round about price. Thanks!!!