This and alot of other info on a post talking about Blackfish rigs in the Fishing Tips section
I'm definately on the side of no additional hardware. More to loose, more to get snagged and no real benefit to swivels or sinker slider or snaps.
Join your braided line to your top shot using a Uni to Uni or Alberto knot. I prefer the Albeto knot... Easier to tie and it has a lower profile than the uni so it goes through the rod eyes easier
https://www.youtube.com/watch?v=J56O3CZVu7M
Take the last foot or so of your top shot and double it with a double overhand knot at the top. Put your sinker on that loop.
Make a loop 4 inches or so above your sinker and attached your pre snelled hook with a pre tied loop on to it to that loop. Now take your sinker and the line coming out of it and tie a double overhand knot around your hook loop to keep it in place.
This makes it very easy to re tie rigs when you eventually get snagged and break off.
I like using as stiff leader as possible for the hook leader since it helps keep the hook line away from your main line and tangling back up on it.
