As per excellent writeup in forum regarding FSU repalcement I proceeded up to the where glovebox was to removed. Stuck! Could not figure out what was holding the glovebox in place still. Upon closer inspection I was able to see & reach the FSU without removing the glovebox. Look further forward, up toward the firewall. Saved a little time by not having to remove the glovebox (Still don't know how that comes out).
Hope this helps anyone who got stuck like me trying to remove the glovebox, but was unable to.