I don't think I've ever quit a job I had no real beef with. I feel a bit awkward about it and I'm not sure how to broach the subject with my boss. I've known her for half a decade. She trained me. I like her and I like my co-workers and I like the job. It's just that there's the same job in another, more ideally located place where I get to be in charge and I'll make 10% more money.