Hey... I've been thinking. Why don't you seed a torrent file for the new builds? I'm sure you'd be able to set it up so the torrent file is automatically generated when the build is finished (and then maybe we can even grab it via a RSS feed or somthing).
It's all positive. I'd use it, and I'm sure some other people here would use it too (heck all those people from my survey with Opera have it built into their browser)... It might get us some quicker downloads (don't get me wrong, your server screams typically, but my torrent speeds can really fly at times), and it might save you a little money in bandwidth costs. Even if it's not much, a penny saved...
A little here, a little there. It's like network environmentalism. And furthermore...
Why not?