Brian, it would be hard to screw up as things are pretty obvious with regards to just the coolant change. However, the body panals are a real PITA without seeign the video's or studying a shop manual. The DVD's are well worth getting. Its like having a neighbor who knows EVERYTHING about the C14. Pretty much anythign is shown in a step-by step basis. Fred even makes a valve adjustment easy to understand.
Plus, unlike the neighbor, when you've had enough of him, you unplug or shut off the dvd player.