As an avid film shooter for many years, the cost and often limited supplies of filmstock have led me to finally make the transition to digital. I've been hearing a lot of things, good and bad about Fuji cameras having realistic film sims. Has anyone used these? Part of what really draw me to film is the grain, but more importantly the defects from the whole analog process. I can't seem to find any info or samples that have these defects, is it possible to achieve this in camera?

Sorry for the rambling, just so close to making up my mind here