where to find accessories other than mazda?

I just purchased a 2007 sport.  I can't find any aftermarket parts for this thing.  Does anyone make them yet, or will I have to go to the dealership to order them?

http://corksport.com/page/1a3el/323_Escort_5_Cx7/Mazda_5_Premacy.html
 
http://www.autoexe.co.jp/SozaiTopPage/indexEnglish.html
 
http://srmotorsports.com/Mazda5_Performance_Parts.html
 
http://thespeedline.com/
 
http://www.baysonr.com/index.html
 
http://www.therpmstore.com/index.php?cPath=103&osCsid=8d577735947ae2c193ac94e9e990b91b
 
That's all I have found so far.