[sixtofour]

The way these things get written is by keeping notes as you figure out the bits and pieces ...

[mnazim]

You got it spot on. Note keeping the the way to go.

The post was extracted from our internal wiki, the content in which has evolved over past 2 years and spread all over.

It took me about 20-25 hours, spread over 3 weeks, to put it in the shape of a single post/tutorial.