Just found a nice little site called [Qloudstats](https://qloudstat.com) that parses through S3 stats. For about a small costs (in Euros), it'll pull S3 logs from your AWS account and generate some nice stats:

(no, those are not my stats. I just don't have anything worth posting yet.)

Setup is easy, if you ignore the syntax errors with the IAM Policy (it was missing the version statement). Plus, I am not entirely confident in their process - the account is disabled because I haven't confirmed the account. But I haven't received the email and my account is still active. Go figure. Assuming that I stay with the service (or I switched to CloudFront), I'll probably post some stats later.