IMO, I own a photo studio, we do weddings, seniors, events, schools, etc. If it can be shot we cover it. I jumped off the cliff this year and went digital. I have a canon 10d. I looked at the 1d but resolution was not high enough. I switched from using Mamiya 645 and Canon 1n bodies to all digital. I will not shoot film again. Digital is by far the way to go.