[gentoo-dev] cvs+overlay script?

[Grant Goodyear]

On my laptop I have both a local portage tree populated by rsync (which 
I update fairly frequently), and a cvs tree that I only update when I 
need to work on an ebuild that I maintain.  What I've been doing when I 
need to hack on an ebuild (such as dev-python/quixote, for example), is 
I temporarily connect my portage overlay to the appropriate part of my 
cvs tree via "mkdir -p /usr/local/portage/dev-python && ln -s 
/path/to/gentoo-x86/dev-python/quixote 
/usr/local/portage/dev-python/quixote && cd 
/usr/local/portage/dev-python/quixote && cvs up -dP".  After I get the 
new ebuild fixed and committed, I zap the symlink in my overlay.

So, am I the only person working in this fashion?  If not, has anybody 
already written an elegant script to handle all of the directory 
creation and linking?  If so, should we get that script added to 
gentoolkit-dev?

My not-so-bright thoughts for the day...,
g2boojum