Thanks for the info guys, I would probably go lock bar just to see if I like it (cuz its reversible) and then sort out an eliminator kit later.
As for the diff that would probably be further down the road, as right now she's just a street car
So I got the new bar on... bad news is it isn't colour matched. Will be a little while before I can get it back to the painter to get it sorted. I like the overall look though, should look good when I get the GTR wing on.