<prompt> Human: I just moved to a new expensive city for a new job, and of course my laptop chose this moment to die on me. While I technically have the cash on-hand to buy a laptop outright, a decent performing one Id need for work would dip into my moving savings more than I would like.Does something like Best Buys card really make sense if I plan to pay it off within a month or two? It seems almost too good to be true for my situation.  <response>: The trick is that in the event you dont pay it all off within the interest-free period, theyll stick you with a really ugly APR backdated to the day of the original purchase. 