Nazar, if you do plan to run the 280z stub axles, you can send the companion flanges to Ross and get the non-billet version of his adapters:
http://www.modern-motorsports.com/catalog/product_info.php?cPath=32&products_id=57
They're $265, so it'll save you about $160 over the billet ones, but then again you have to send in the 280z companion flanges.
By the way, I shipped your CVs earlier today (I e-mailed you with pics of the parts).