The three really strong solid state amps in your range IMHO are:
1) the Musical Fidelity A3cr ($1600 new, $1000 used) - there is an even better A300cr (not to be confused with the A300 integrated amp) which is around $3k new (I've never seen one used)
2) Bel Canto Evo
3) Bryston 4B-St ($1400 used, not sure new but under $2500)
These are all great amps, but I'm particularly fond of the Musical Fidelity which sound truly wonderful.
1) the Musical Fidelity A3cr ($1600 new, $1000 used) - there is an even better A300cr (not to be confused with the A300 integrated amp) which is around $3k new (I've never seen one used)
2) Bel Canto Evo
3) Bryston 4B-St ($1400 used, not sure new but under $2500)
These are all great amps, but I'm particularly fond of the Musical Fidelity which sound truly wonderful.