There ya go. An excellent example of what you can do with the stuff you can find for pocket change.
There are lots of old Hondas out there as well as Chinese bikes that can be used for parts for a build. Honda still stocks a lot of parts for the older bikes and what you can't get from them can be found on eBay. Craigslist is full of Chinese pit bikes and ATV's that can be cannibalized for parts, too.
I just brought my second step-through to life and already have plans for #3. They're as much fun to build as they are to ride.