Help! I need a new saddle

[Nikonto <Nikonto@aol.com>]

Hello! 

I have been riding in a Big Horn endurance saddle for the past four years with
few problems until I got my new horse.  My new horse is much narrower in the
mid section compared to my past horse.  The Big Horn seems to be slipping.  I
am interested in buying a used endurance saddle or a new Sports Saddle.  The
Sport Saddle seems to be in my price range.  Does anyone have a good used
endurance saddle for sale that would fit a tall slender arabian.  Also, any
comments concerning the Sports Saddle would be appreciated? 
Thank you,
Tim
e-mail: nikonto@aol.com