* The node/S3 proxy can use S3's API, and probably we can reuse an existing node.js module that does a bunch of this (knox?)
* Need to figure out push notifications so that S3 proxy can let local filesystem know when things are saved or changed. Probably [https://github.com/Yaffle/EventSource/ EventSource] (polyfill for [http://caniuse.com/#search=eventsource IE which doesn't support]) to do [http://dev.w3.org/html5/eventsource/ server-side events].
==MakeDrive's Sync UX==
With MakeDrive we have a chance to do something different, offer something familiar, but re-imagined for the web.
<blockquote>''I want the web to win because it is going to enable rich always-up-to-date, safe, frictionless, easy-to-share, instant-on, multi-screen experiences. All of these are features targeted at users, and none of them possible in a native world.--from http://paulbakaus.com/2014/04/16/winning-for-users/''</blockquote>
==Questions==