Here is a link that contains a compilation of interviews on "The Journey Home" program of former Baptists who converted to the Catholic Church. (Scroll down a little ways on the page.)
If you, like me, are asking WHAT WERE THEY THINKING???
...then click the links and find out!
Here are some more helpful links:
Remarkable conversions to Catholicism
Texas Man's Retreat Inspires Entire Family to Convert from Baptist to Catholic
Long list of converts on Steve Ray's website