Backup Question

[Cody Holland]

Ok, I'm trying to do a simple tar+gzip backup for my file system.  I can
do this no problem.  The backup is a little less than 2Gb.  What I would
like to do is chop this up into 650Mb pieces that I can ftp over to a
server with a cd-r and burn them.  Does anyone know a good utility that
can do this, or another method that will accomplish what I'm trying to
do?


Thanks,
Cody