<prompt> Human: I rarely do this, but I have excellent credit, and the best card Im seeing now for a quick in out is the Capital One Quick silver. There is no annual fee and 100 bonus if 500 spent in 3 months. Ive reviewed the cards details and see nothing in the fine print precluding me spending 500, waiting a couple months, then bailing. Am I missing anything in the fine print...?  <response>: Go for it. Keeping it open is not a bad idea either.See rchurning for more suggestions. 