Hi, I'm thinking of getting myself a new Mac. Either a mini or an iMac. But, I know that usually the hardware configurations are updated around the launch of a new OS X version. Has this been done recently? If so, when? If not, when are we expecting this to happen? It's just that the last time I bought a Mac it was less than two months before the update which resulted in me needlessly spending several hundred dollars and missing out on a feature I would have liked. I'd rather that not happen again.