So I recently got a new job, and after a month of supplemental training I'm going to be a Personal Banker for a big bank here in Philly. I normally CC IWB my Glock19, but with now having to wear suits every day to my office, I might need to switch thing up. Its about a 15-20 min walk to the new job, and can get out as late as 8:30PM some nights. So my question is, should I carry my G19 in some sort of briefcase/bag or should I buy something like an LCP for pocket carry? Considering the walk through Philadelphia (possibly at night sometimes) and me being someone who works at a bank, I'm thinking going unarmed is not an option. Ideas?