Mbump,
We have similar systems. I have the W-5 LE, P-7.To answer your question. As good as the Andros is, the Simaudio 610lp trounced it, no comparison.
I am between tables right now, but will be running fully balanced into the 610 in the future.My advice would be to get the 610, you won't look back.
Read the latest tone magazine review of the 610, saying some will prefer it to the 810.