Im considering buying a thunderbolt display together with a Mac mini this weekend, can anybody tell me if any of these items is due for a refresh and I should just hold on and wait for new hardware?
A refresh to Macs is not coming before Q2 2012.
And the ATD will most likely not see any refresh this year either, though Apple could include USB 3.0 ports, if they wanted to. But it will not happen in the next weeks, maybe in August.