Trey Sizemore wrote:
> what's the 'best' method to go back and clean to free up
> more disk space?

You can always do 

	$ cd /usr/pkgsrc && make clean

if you have the time.  I find that some combination of pkg_info and awk
produces a useful list of directories that could possibly need cleaning. 
Iterating over those is much quicker than "make clean" from the root.  

--jkl