Where do you store your data, and how do you get it there? This problem has been approached with many solutions. Personally I use a combination of local USB hard drives, Dropbox, and a thumbdrive. It’s not the worst situation, but the local hard drives are always a point of frustration. If I have my laptop away from the house and I need someone that’s stored on those drives I’m out of luck.
Pogoplug is a $130 product that has potential to bridge the gap between data storage and mobility. It connects your external hard drives to your network, for NAS goodness. Where it takes the extra step, though, is in how it connects this storage space to the web. You can connect to this storage from any outside connection thanks to a service from Pogoplug that handles all of the dynamicDNS type issues for you. If you buy the Pogoplug unit the service is free for the lifetime of the product.
I haven’t had a ton of time to look into the details of the product, but at first glance it looks like it would be a great link between my laptop and my bank of USB hard drives I keep in my office at home. It should be shipping in mid-December, but all of the images I can find on the website so far are Hypershot renders.