Got them open. What a b!tch. scratched them up quite a bit too. I think these may have had OEM style glue as they didn't come apart with clear glue like the link above shows. I could probably get them apart without much scratching if I had to do it over again.

I think what I am gonna do is heat them up and scrape all that OEM crap glue out of the housing and off the lens. Then I will use butyl when I seal them back up for a leak-free and easy to remove seal if I ever need to open them again.