For a while I shot about 90/10 c41/b&w but currently its all b&w and I plan to stay that way, with a DSLR sitting in a bag for boring stuff like sale images or maybe a future color project. Not only did I choose to go all b&w for aesthetic reasons, but also ease of home processing, cost, availability, future availability, wet printing, and just a preference for the whole process, I love it. It took a while for me to sort it all out, but now I know exactly how I want to shoot.