been using linux-headers-2.4.26-r1 for quite some time on my x86 machines and this version uses kernel-2.eclass need to get some wider feedback though
Well, I'm testing it right now on a chroot. I've changed to a 2.4 profile and have added x86 to the supported arches and KEYWORDS. If it plays quake4, it's good enough for me. :P Will report back once everything is merged.
Quake 4 is good, so I'd say this meets my strenuous "testing" quite well. Added ~x86 to KEYWORDS and x86 to H_SUPPORTEDARCH. Going to go do some more "testing" now.