For everyone slamming this product as limited, not as good as NAS, etc, and promoting other solutions, such as Synology, isn't it true that those other Time Machine solutions will be broken in Lion due to it updating the Apple File protocol version? I understand some manufacturers like Synology are working on providing upgrades, but don't think they are there yet. So, one thing to remember is that while the Time Capsule may be "overpriced" for what it does, it does have the appeal of "It Just Works". As someone with an HP MediaSmart sever NAS setuo, I can appreciate all of the other awesome stuff that a NAS can do. But, it's Time Machine is essentially broken, and HP has stopped supporting it's WHS product line.
I am sooo sick of having to be a sysadmin at home, and work to get all of this crap working. Especially for something so essential as a backup solution. So, I'm ordering a Time Capsule. I wish it was cheaper and had more cool rumored features, but will be relieved to have such an easy to maintain backup solution that will just work with all my Macs. I'll still have my MediaSmart windows home server for other file storage. But, honestly, since I've gone all Mac, I may just sell that damn thing, and replace it with a mini and expand the storage with external drives.