No, haven't heard anything about this yet, but I'm intrigued. Portability's a huge asset to me... If for nothing else as a backup or for less critical preservation while traveling.
By the way, welcome to the forums! I suppose it's a little odd that I'm posting for the first time myself with such a message... I'm a long-time forum creeper and decided I should break the ice. School will be calming down in a month, so I hope to have a build to post soon.
Thanks for the link; I always appreciate seeing ideas I have yet to come across.