I am going all 32s for my heresy army and that is going to be a little rebasing... but only on unfinished models. Not sure I could convince myself if they were done..
Doesn't someone make those rings you can add to them to make em 32mm?
Wargamescon 40k Judge
caldera40k.blogspot.com
Hogleg - "only in my head someone bought CRP's OOP Wraithlord then stuck its toe in cover."