It would be nice if there was an ebuild that pulled mozilla from CVS and built it. Perhaps one for the 'seamonkey' trunk and one for the current (if any) branch. This would be nice to test nightlies, and to keep adventurous Gentoo users on the bleeding edge of realtime Mozilla development.
This type of ebuild is better suited to being provided from sites like breakmygentoo.net; it's generally bad news to have CVS builds in portage itself. High maintenance, constant breakage, and people always report bugs about them ;) Have a look on the above mentioned site, there may be one there.
