^Chill before you stroke out.
I have the BF gen 1 bracket, and it helped a lot, but I still get nibble from time to time. I don't mind the extra vibration, so I haven't even worried about the revision upgrade. I actually prefer the more connected feel, and mine doesn't rattle or anything like some have said. I'm sure that the race spec has a similar feel. I'll probably go with the race spec eventually because I want a short throw, but the BF bracket has done a great job of correcting the OEM shifter linkage issues.
I get nibble as well but only when the car is cold, so I just shift nice and slow till the trans warms up.