While it's clear that Blu-ray Disc is going to rule the HD roost, unfortunately for Sony, the rival HD DVD format will take some time to wither away. Which leaves the buying public in a tricky position.
I'm after for a network-connected HD, and this seems the best option - good router, integrated drive, only one power cable, suitable for PCs as well as Macs.
I couldn't resist. I went back to Leopard. I've been running Apple's latest operating system for well over a month now, originally 10.5.1 and now 10.5.2, with no untoward effects...