iFixit offer a nice line in tear-downs, that although presenting the technical info hardcore tech-heads might enjoy, manage to make the whole process easy-to-understand and interesting by comparing items to similar or previous products.

The team's latest tear-down is a good example of just that. Hit play above to see the slide-show-esque walk-through of how they pulled apart the new PSP Go, what they found and how it compares to the old PSP and the iPod touch while more detailed info and pics are live on the iFixit site now.