As far as my vacation picture taking goes, I have gone strictly digital. I snap pics of anything and everything. I have thousands of pics that I probably would never have taken with a film camera. Some are good, a few great, lots not-so great.
I just got tired of buying/developing film, loading the camera. hoping it's loaded correctly, hoping the film is good, hoping the developers keep track of it...etc...
Now, once we return from a trip, we take a look at all of our digital pics and copy/paste the good ones into a new folder on the computer. We always save all of them, though - good or bad.
It's then very easy to upload them to an online photo center. Sam's Club & Wal-Mart do it as well as some "real" camera shops. You can have them printed, in an hour if you wish, at any location offering the service. For instance, you can take pics in the morning, upload them in the afternoon, and have them ready to pick up down the street and/or across the country in an hour. The prints are way better, IMHO, than any I can print at home and they only cost like 15¢ each.
What are your thoughts? Do you use film or have you gone digital too?
Side note: We do use the 35mm underwater disposable cameras for the water parks.