See you're looking for Blue Door panels etc. Here are some on ebay, but I don't know if they will do for your project.

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=33696&item=2452577216

And here are some blue seats:

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=33701&item=2452576642

The seller has several other blue items for sale that you might need or could use for back up. Just click view seller's other items.

http://cgi6.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewSellersOtherItems&userid=e4nk&include=0&since=-1&sort=3&rows=50

I'm always on the look out for parts for my 1970 240Z. I need a nice heater control panel and coin tray and a nice driver side interior rear quarter panels in black. Two decent black door panels without the speaker holes for a daily driver would be nice as well. There were two on ebay I let get away by bidding too conservatively.

Good luck on your quest for blue

Gary

Thanks for the heads up Gary, I had communicated with this member before the eBay listing about these parts.

2many just pointed out some on eBay that may work for you.

Here's the link to his post: http://www.classiczcars.com/forums/showthread.php?s=&threadid=10890