I need advice. I'm looking for a powerful laptop to allow me to do general word processing, internet browsing, iChat, etc... as well as video editing with FCP. So: 1) Should I go with a 13" or 15" MBP? 2) What about refurbished MacBook Pros? Are they any good? 3) Would you recommend AppleCare? 4) What's the best place to finance a computer like this? I am looking to spend no more than $1699 on it, but less is always better. I'd only consider no interest for x months financing. Thanks for any suggestions in advance!