"When we showed Boyhood here last year, lots of people said 'wonderful movie, but it'll never make a dime,’ " said Ethan Hawke at this year's Sundance Film Festival. "I think audiences want to see a lot of stuff if they can have access to them" he added of the pic that has made more than 10 times its $4 million budget and has snagged multiple Academy Award nominations, including Best Picture, Best Director for Richard Linklater and Best Supporting Actress and Actors for…