Exactly the same thing that I do. I currently have about 40 labels, ~60k emails and 3.2G of storage used and only 4 emails in my inbox. My inbox is always easy

Exactly the same thing that I do. I currently have about 40 labels, ~60k emails and 3.2G of storage used and only 4 emails in my inbox. My inbox is always easy to clean and maintain. Also having years worth of archives of bugtraq/full-disclosure etc is great when trying to search for information. Just like today when searching for info about the recent kernel vuln, CVE-2010-3081.