Compare Dsp-z9 & Rx-z9 spec's , features [B]Kindly To Whom It May Concern I Want Really & Very Intresting To Buy A Yamaha Dsp-z9 Or Rx-z9 So My Question Is What Is The Diffrent Between Dsp-z9 & Rx-z9 In Detail ( specs & features ) ? # 2 As I M Living In The Uae , Dubai So Our Regon Is The Same As Europe So Thet Are Using Dsp-z9 Buy Is Very Costly But , The Rx-z9 Is Cheaper Than Dsp-z9 So, Please What I Need Is Can I Use The Rx-z9 In My Country & Is It The Same As The Dsp-z9 . # 3 I Did Send So Many E Mail To Yamaha Co About This Subject But, No Reply . Please I Need Your Help Because I Want it To Buy Now , Thanx Ayman :)