Which multichannel amp to buy


I recently upgraded my HT fronts to paradigm sig 4's and c3. Now i want to get a more powerful amp to better drive these speakers. Currently i run the anthem avm30/pva 7 combo in a 5.1 system. I am considering the following amps: NAD M25, Parasound A51 or 5250, Cary cinema5 or sunfire TGA 5400. Any opinions? I am trying to keep the cost around 3 grand.
docrobbi
Have you considered just adding a 2 channel for the fronts or do you feel you need more power for all 5 channels. Since you have 5.1 and a 7 channel amp have you bi-amped?
If you are looking for more power consider a McIntosh 205 or a Ayre amp as well.
Gemstone Blue Diamond... first as already mentioned revisit whether you even need another amp.
You may wish to consider the Anthem Statement A5. Very transparent, good match for your processor.