Slightly off subject, but check rates daily from http://matrix.itasoftware.com, Kayak, etc. I read that airfare rates are lowest on Wednesdays and have literally seen a difference of $800 in two tickets from one day to the next. I also read that the lowest rates for international flights are in the 3-5 month range before departure. Kayak and other search engines allow you to receive fare drop e-mails.
To answer the original question, I would schedule another day off work and enjoy Orlando. It's a great city with plenty to do.
