OES Netware SP2 = Netware 6.5 sp5

Well... there is an SP6 out for Netware 6.5 ... but nothing beyond SP2
for OES Netware...

Should I be applying SP6 to the server if it's already running SP5
with a bunch of the post service pack fixes?

My thoughts are yes, but I just wanted people's two cents on this

I'm currently running Netware 6.5 OES / Small Business Server patched
to OES sp2 / NW 6.5 sp5