Stallion recommendations- dressage, amatuer friendly

I would go with Dheputy (http://www.rollingstonefarm.com/listman/listings/l0330.shtml). I have seen him in person several times from age 3 on, and he has always impressed me. Walk and canter to die for, impeccable temperament, and top rideability. His first crop of foals is still young, but they are overall quite impressive.