Check out Reference 3A, either MM De Capo, Veena, or if you can stretch it there are a pair of L Integral's on the GON right now for $2500.00. A friend has a pair of those and sound like what you are looking for. I used to have MM De Capo's and loved them but I needed a hair more sensitivity so I sold them and bought a pair of Sonist Concerto2.
Happy hunting!!!
Happy hunting!!!