DRAW-TITE vs. HIDDEN HITCH

I remember seeing an excellent thread which discussed these two hitches, including some side by side photos. I have tried searching for it, but came up empty handed. Can anyone help me find it?

Also, for any of you who bought the hidden hitch, did it arrive in good condition with no scrapes/scratches? The info on the e-trailer website says it has a special paint coating that resists rusting better than the competitors, which is moot if it gets scratched in transit.

Thanks for your help.