Interesting. So I can access the web console right?<p>I guess if people turn this into a server would be awesome.<p>Sometimes I want to test cross-browser compatibility. For example, Firefox uses textContent instead of innerText. I can easily verify this without having to have Firefox and Chrome (and IE, Opera, etc) on the same machine at the same time.
Very cool, this is especially useful on OS X or Linux where you don't have easy access to IE. SauceLabs is an incredible service, but for cases like these it is often overkill to fire up a full browser session to quickly check something in the console. I look forward to using this!
This provides a service similar to "Can I use..." (<a href="http://caniuse.com" rel="nofollow">http://caniuse.com</a>). But I like the idea of testing behavior as well. Behavior differences are only reproducible in certain browsers, but aren't necessarily listed on caniuse.
I like using <a href="http://www.browserstack.com/" rel="nofollow">http://www.browserstack.com/</a> for VNC'ing into remote browsers.