Our Apple XServe died. Had a slew of GTECH XL RAIDs on a fiber hub holding storage. We're ready to a different route. Any Enterprise NAS options out there? I've researched QNAP and Synology but is there any others I should think about? Of course my IT dept throws HP StoreEasy our way which I have no idea if its overkill. We just need a file server for a dozen Macs as well as some PCs.