[CentOS] For building my local repo, how large is 5.4 update?

I have run a local repo for Centos updates for some time.

I suppose, at this point I could just delete the 5.3 update directory 
and rsync the 5.4 directory...

But how large is the 5.4 update directory?

Oh, just for i386, without /debug and is there anything else I should 
not include?  For example for my FC11 update repo I also exclude drpms.