What would take browsershots.org to this level would be to include any JS/console errors and warnings and attach them as text to the screenshot. This would let

What would take browsershots.org to this level would be to include any JS/console errors and warnings and attach them as text to the screenshot. This would let someone test faster without having to load up a virtual OS. Put an API on that too so you could integrate it with a testing framework or desktop component (AIR?) without going to the site, and charge incrementally like Amazon does with AWS... Even with VMWare, I could see myself paying for that.