Stay working as Floor Staff at Regal Cinemas, or go work at Blockbuster for an assistant management position?

To be honest I enjoy my job at Regal. The only reason I am seeking another job is because my mother is pressing me to do so, and considering I live with her (I'm 19 and a college student), I have to abide by her wishes "for the most part". I would do both, but I have a feeling these companies run the same way with inconsistent hours. The reason that I don't like working at Regal has a lot to do with the pay, but I doubt that will change significantly. Another problem I have with Regal is the bi-weekly paychecks. It makes it hard for me to make my car insurance bill on time (sometimes). I know these jobs won't be what I'm doing for the rest of my life, but I want to have a job on my application that shows I'm competent. If I stay at Regal I'll probably make the two year mark, which just makes me look good (no extra benefits or anything). If I potentially get hired at Blockbuster I will have management on my resume. I just wish I could do them both. I know management would look better, but I don't want to jump into something I would hate and regret. Anybody have any Blockbuster experiences they want to share? Thanks!