Hi Susan,
All of my CDs have instructions on how to do multiple hoopings. You will generally need a hoop that is at least 5"x7", a Bernina large oval is even better (that is 5.5"x8" or so, depending on the shape of the design!). You definitely do NOT need a Bernina Jumbo hoop!
The quilt on the AccuQuilt web site (Heart of my Heart) is a pattern for basic machine applique. You could use the hearts from my GO! Be Dazzled collection, but it would require figuring out the center for each heart on the quilt.
Hope this helps!
Sarah