I'm using my e-mail pretty much everywhere ([email protected] you have it in clear text, every bot will crawl it now, not for the first time, though). I'm too lazy to setup spamassasin yet, so I'm getting a notification for every spam message I got. The only thing that I'm trying to do is to click "unsubscribe" even from obviously spam mails (may be it'll make more harm than good, not sure). So I'm getting around 20-30 spam e-mails per day. I don't think that it's THAT bad. I'm spending may be a minute every day to delete it. And I'm sure that with absolutely minimal spam filtering I would achieve almost perfect filtering.