SID out of Date ??

["Case, Benjamin" <bcase@Telecorp1.com>]

> I am currently d/l all the SID Cd images from
> ftp://ftp.uni-bremen.de/pub/mirrors/debian_cdimages/debian-unofficial/sid/
> . 
> I noticed that they are all dated 3/10/2001. How far behind will these
> discs be ?
> 
> ben