But whats the point? I have only used 94MB out of 2650 on Gmail since I redirected my previous mail into it in December '04
I've had that address since 1998 and of the 100 or so Spam I'm getting a day, GMail only lets through about 5.
I've 2788 real emails, and 3350 Spam which is all under 30 days old. At the rate GMail is increasing I'm never going to run out of space.

Who honestly needs that much space?