.270 neck questions

I have been shooting a .270 neck on the 6PPC for going on 2 years now, but this is a relatively new phenomenon in South Africa. I have told people here what I usually run with regard to neck bushing and case neck diameter, but was recently asked if this is "what everyone in Australia shooting a .270 neck does". Frankly, I have no idea. Can any other .270 neck user’s volunteer information on their preferences for setting up for the .270 neck?