Well, the Schwinn Maddy arrived today and quite a few parts were missing (shame on you Schwinn / Nashbar). Missing are pedals, front brake, and rear brake cable ties.

I'm sure Nashbar will supply me with the missing parts, but I am curious to hear what you all prefer to use to secure the rear brake cable to the top tube. I've seen both metal clips as well as zip ties. Is there a benefit of one over the other or just personal preference? Thanks.