If I have to spent 5 hours on-line to have up2date download a set of new RPMs (e.g. glibc*), it's a bit annoying that after up2date has installed the packages, they just get deleted. Having a copy of the RPMs is useful, e.g., if my system gets wiped and I need to re-install. Or I can copy them to another machine and install them. etc. A simple check box somewhere for "do not delete RPMs after installation" would be nice!
run up2date-config and select this option; it already exists.