Actually I have posted on anodizing here before.
Read this article by Ron Newman,
http://www.focuser.com/atm/anodize/anodize.html . It gives a really good overview of all the parts and processes. That's how I started. It's not difficult but it does take a lot of practice and a deep, dark black is definitely the hardest to do. It's also complicated by by the poor quality pot metal used in many of the Honda cast parts. Having said that, it can be done and I've done it and will continue to do it. Setup is a $150 bucks or so and there are a lot of factors affecting the end result including bath temp, current density, acid concentration to name a few all explained in Ron's article.
What is it you're wanting to anodize? I honestly have enough on my plate without taking on work and there's no guarantee you'd like the results you got and then what?