Yamaha DTXpress/DTXplorer/DTXtreme

First of all thanx for your sincereness.That is my second mail and 
the two flagships didn't leave me alone ;)

my idea is just connecting one brain to the other through the aux. 
input (i think it is possible???)as an ordinary device.But concerning 
about the responses;lack of sound quality,never-ending hymmmns,etc.

And in an objective view;the best thing i know is,i know nothing 
about the midi.Can you suggest me some books or sites which will lead 
the way.i couldn't achieve to find any 'piece to the mouth' in the 
country and to many dishes on the net.

                                             hip hip:
                                             hip hip:
                                             hip hip:        
             
                                                    Atlock