In my latest Ask the Expert column, a reader is looking for a great deal on a Disney Cruise. It turns out that she has great timing, thanks to a few new developments at Disney Cruise Line that make it a great time to snag a cruise for less in 2012. For starters, Disney Cruise Line has added several new home ports, which makes it easier (and cheaper) for millions of families to drive to the ship instead of having to fly. In addition, Disney has a couple of excellent special offers on the table for sailings in late 2011 and early 2012. For more information, see Ask the Family Travel Expert: 4 Ways to Save on a Disney Cruise.