Sorry to disappoint you, jaypegg, but PlaymoDB doesn't actually have instructions - see the
FAQ. There is a full inventory, however, with little pictures of the parts, so you'll be able to tell whether your set is complete. Quantities can be found in the checklist behind the "Show text-only list with quantities" link - useful for printing and marking off as you find them.
This is a set that really needs a building guide like
these by Martin - is anyone up for it?