Shannon, one major difference between digital and film, in terms of exposure. In digital, you tend to have to underexpose in order to not lose highlight detail, and then use your software to correct the tones as needed. With negative film, you have more latitude on the side of overexposure, since the detail on the neg can be burned into the print. Now, I'm not suggesting that you intentionally overexpose by six stops, but you do have take into account the latitude of the equipment you're using.
Congratulations on "regressing"! ;) Once you get your feet under you, you're going to feel right at home in the analogue world.