All Tiger data for download?

[Camden Daily]

Does anyone know an easy way to obtain all of the Tiger/Line
shapefiles for the entire United States?  I know ESRI has it all, but
it would be a pain to use their interface to grab it for the entire
US.

I'd prefer a free ftp site (but I assume no one is so generous as to
donate that kind of bandwidth).  Alternately, I'd like to purchase all
of the data on CD/DVD.  I contacted ESRI, but they won't sell it like
that for some reason.

Any advice would be welcome.

-Camden Daily