All you "big iron, big storage" people might want to check out Apple Xsan.
Expand your network horizons with Xsan, an enterprise-class storage networking solution that’s surprisingly affordable. Xsan lets multiple computers concurrently access terabytes of storage on Xserve RAID over high-speed Fibre Channel. Now under development, Apple will ship Xsan later this fall for $999.
There was a flurry of Apple announcements today, and I thought this one might get lost in the glare of all the lens flares coming off the new video tools.