Perry's right. I'd never cleaned a single piece before this year. Did my first ones this summer. Started with a little no 3 unmarked volrath with heat ring that the folks here identified for me--great little piece to learn on. Moved on to very common Griswolds and Wagners (3's and 5's) as I learned more. Finally graduated to some better things like the Erie. I learn something every time I do it. And the folks here have been great in pointing me in the right direction, especially Cheryl who really took the time to help get me started.
Other than the charger, most of what I use is just pick-up parts--SS skillets I find at garage sales for a dollar as the anodes, battery jumper cables (also from garage sales) for connectors, a cheap plastic tub for the container (but I'm upgrading this winter ;) ), just a 5 gallon bucket for the lye bath). It's all pretty haphazzard, but it works.