Yep, should be June. I expect the Mac Mini/iMacs(?) to be refreshed in late February or mid March, and then MacBook Air (depending on how early the Mac Mini is released if it's late February/early March, then the MacBook Air should accordingly shift over, since there is the rumoured announcement of a new product category, hence the need to space it all out) will be late April/early May, latest will be late June/early July.