Default Push towards porting Sense 6!

I've searched, and found some threads. Just non of them really answered all my questions. My big question is, how would I start porting Sense? I mean, I've built a few ROMs, Cherrie picked some fixes and wrote some code in my day. I'm no rookie, But I'm also not a great WINARD.. yet. I'm just hoping maybe someone can point me to a thread, or give me some advise on how to start porting Sense 6? Where I should start, I know its difficult. I would love to give it a try still, If anyone could give a old kid some advise. It would be appreciated!