Looking for BCM gurus....

[cjohnson6772]

I'm looking for someone to tell me everything there is to know about BCMs.

I'm closing in on the end of a 2001 6.0/4L80e DBC swap. I will be using LS1nova71's s10 speedo swap. I am basically looking to add every additional function I can...within reason. Let's get super technical. I'm ready.....I think.

Here is what I know about BCMs (or think I know):

I should be able to add:

factory GM remote power door locks
fading dome light
accessory power retention
day time run lights
light reminder buzzer
low fuel light
remote start?
driver information center?

Here is what I would like to know as a start:

Which BCM should I look for?
Where is a good tutorial/place to start? (I have scoured LS1Tech to no avail)
What additional functionality could I integrate?

I have seen a few threads make mention of BCMs, but few in depth walk-throughs.

Thank you all so much in advance. It is truly amazing how much I have learned from this board and chronic research disorder