Via my man David Valdez, here’s Musescore, a new free music notation program. I’ve gotten reasonably comfortable with Finale, and have developed kludges for doing most of the weird things I want to do with it, and I don’t know if I want to re-learn it all on a new program. Let us know what you think.
Here’s their little tutorial for creating a drum part:
I am happy to help you with any of the materials on the site, and with anything else drumming related— contact me for private lessons, online world wide, or in person in Portland, Oregon. All levels of players, and all people, are welcome.
Email Todd | Call or text +1(503)380-9259 | Chat on WhatsApp

I'd love this as an app for my iPad.
MuseScore has become my best buddy since I discovered how useful it is for my business. Most of it, I super love it because it is user friendly and it's for free!