I'm rocking a 51sin/15bd/0inf and my MM of choice is 51mm/10nb/5sab.
I have specced it but not tried it out but I think this build has potential for NB 44nb/22rs/0inf.
2 teleports, spell interrupt, reflect shield, 4 cooldowns to survive and a slew of other awesome things.
So what builds is everyone else rocking now that 1.5 is live, or what builds are you trying out, looking to make?