where is the best place to get parts. trim and so forth

I'm looking for a few trim bits on my '68 - I'd like to know as well.

Try these:

http://www.usapartssupply.com/

http://www.kanter.com/

Also this site www.hemmingsmotornews.com , suspension, steering parts www.rareparts.com

Cadillac International had parts for my 68 DeVille....845-365-8290
Prompt service via UPS, too.

Ebay

Question about kanter auto parts,
is parts that they sell made in china?
(tie rods,center links,idler arm etc.)