Very nice! I've been saving links to mods I would want when I get my MDX and yours is one of them. I'm also considering trying Chien's Vynel coverinf mod from the TL site and dump the faux-wood look. Have you considered that hcchon? It would look sweet with your LED and silver paint.
The site still appears down. What he was showing were polished, machined and threaded door pulls (knobs) to replace the stock ones. They looked very nice. He had proto-types with blue LED's which were a little too rice for my taste but the machined ones with the lines were classy. I plan on accenting my interior with aluminum/titanium looks and those knobs are a quick, easy-to-install mod. Worth a look when the site's back up.
I think its for the pull up/push down type knob to lock the doors. The ones on the MDX are rectangular and recessed in the door panel on top by the window. IMO, i don't think these knobs can be retrofited to fit the X.