If you're an avid CI family blog reader, you may have seen this already. Landon's (a.k.a. Buzz's) mom, Jen, posted some nice pictures on her blog comparing the new Nucleus 5 with the older Nucleus Freedom sound processor. There are photos both on and off Landon's ear (he's about 3 1/2 years old, BTW). Check it out: Landon's New Ears are Here
Also, in case you missed it a few months ago, here is a (captioned!!) video comparison of the Nucleus 5 and Freedom sound processors reviewed by an audiologist who also happens to be Nucleus user.