== About  Randy Altschuler == 

 Hi, Playsmarts, and thanks for your message, 
 Important first thing to say: I'm simply a Wikipedia editor, the same as you.  Anything I write is just my opinion, and subject to Wikipedia's policies and guidelines. 
 You asked, "Please help me improve the article by showing me for what parts would secondary sources be appropriate."  Yep, I'd be more than pleased - and the short answer is: all of the article.  If it's OK with you, could we start out with why the current references aren't quite up to speed?