Finally have to say goodbye to 35 mil. Getting harder to find film and processing. Is there a digital camera out there with which I can release the shutter every thirty seconds ? The camera will also have to stand in the hot sunshine for several hours at a time ? Resolution must be as good as film too. I take pictures of kids outdoors and only have a certain amount of time to complete. I've shied away from digital frankly because I'm an old dog and you know how we are about new tricks. If someone can steer me in the right direction it would be appreciated.