Thanks for the kind comments. I like the Baja Rack but am a little disappointed in the quality of the powder coat. And Gobi seems to have an insane wait time. SSO is about to release a 5th Gen roof rack that conforms to the roof line very similar to the Ecotechnique. I really like the way their current one fits the GX series. Here is a link to that one. The 5th Gen 4R rack is supposed to be announced in the coming weeks.
http://www.toyota-4runner.org/5th-gen-t4rs/246555-something-new-coming-black-friday.html
As far as skids I have no specific manufacturer recommendations. The Budbuilts almost literally fell in my lap on that long trip and they have been great for peace of mind off road. So my only recommendation is to definitely get a set of some sort of skids.
I still love my SSO Slimline bumper because it allowed me to keep the factory look but I will admit on very rare occasions I would have felt more secure with a full width bumper up there. Not enough to make me change my mind but something to think about. I just try to be very careful about choosing my line if I think I might drag the nose.