[pravus]

I've thought along the same lines. I currently have some personal projects going in this direction. My vision is to create a set of tools that would allow you to set up a micro infrastructure to self-host all of these services on any cloud/hosting provider with a reasonable API.

I have professional experience with all of the technologies involved and the biggest hurdles are getting time to work on it and dealing with the absolute horror that is HTML/CSS/Mobile. Once I can get enough built I can farm that out to someone else, though. In the meantime I'm still hoping to win the lottery while not wasting any money on tickets :)