For someone who is very familiar with film, you will tend to check things twice because you release the shutter because you must make sure that you got that shot right. For digital, if you don't get it, you will know from the preview and you can always shoot again. People tend to forget to think. But think of the amount of junk data you will accumulate and you will also think twice before you shoot. Also, think about the times when you know that if you missed a good shot because your settings are wrong and you missed another one because you need to look at the LCD?
All these should become very natural.