Harry Potter Slash FanFiction?

[JjJackson]

I only learned about Fan fiction a week ago and love the slash ones, and I was wondering if anybody could recommend me a story.

I like the long stories and for it to be drama and stuff.

Also I was looking for pairings like;

Harry/Draco Harry/Remus
Harry/Snape Harry/Sirius

I also want to know if anybody could recommend the Dark Harry ones, When Harry goes to the Dark Side and ends up with Voldemort.

I know some Harry Potter fans might not like Slash or Fan fiction but 'Oh Well'...

So any Suggestions???