Instead of the Wyred4sound amps, you could get double the power for just $80 more, what you should look into is these here: http://shop.emotiva.com/collections/amplifiers/products/xpr1
1/4 of a Farad of capacitance and 1000watts into 8ohm and 1750watts into 4. You're not going to find better than that.
The downside is they weigh 5 times as much, take up 6 times the space, and produce 3 times the heat/waste-power, but who cares about the environment right?
I did a direct A/B comparison of my B&O mono 1000's (i.e Wyred4sound SX-1000's) to the output of the FP10kQ clone and it sounded shockingly similar in treble quality, actually the clone was slightly better and had 4 channels vs 1.
I'm actually considering selling them and replacing them with two clones, I could save $1000 and 4U's of rack space while gaining another 11,800watts of power, for the same quality... if not better. I was actually shock with disbelief, had I not heard it with my own ears.
If only Sanway had better Quality Control of their products they pump out.... grrr!!!