USE network is used by 9 ebuilds, and one is using USE networking which can be converted, that'd be 10.
USE 3dnowext is basic optimization, 3 ebuilds, but it should be with mmx and others. USE static-libs to enable or disable static libs (archives), used by 6 ebuilds, soon more. USE mtp is used by 6 ebuilds, enables Media Transfer Protocol support. Any objections?
