Anthem P5 vs Theta Dreadnaught II

What speakers are you using also what is the rest of your system?

Thanks - I'm using a Modwright Sony 999ES as the source, Modwright SWL 9SE linestage and B&W 803's.

What part of the country are you in I might be able to suggest dealers?

Also what makes you think you need to upgrade your amp?

The P5 is a good amplifier. With the P5 I am assuming you also have a surround sound system.

I'm located in Pittsburgh, and yes have a surround system.
The P5 is very dynamic and transparent - I want to improve my two channel performance and prepared to sacrifice multi-channel performance if necessary. I originally demoed the 803's with a Musical Fidelity Nu Vista Amp, which was very musical - but MF are not in the multi-channel business, consequently looking for an amp with a similar voice.