Amplifier for my new Focal Sopra no2

The Naim isn't the right amp for your speakers. Of the other 2, the Sim is most likely the safest choice. I'm not saying that there's anything wrong with Hegel, but I don't like the fact that they seem to go out of their way to hide that their products are made in China.

Your choice in integrated amp will play a huge part in how your system sounds. If you're willing to consider other options, here's a few that are worth looking into. Ayre 5 Series, CJ CA150, BAT 300x, Primare. If you have a dealer, YBA is the most common match for JM Labs in Europe, but hard to find in the US.

The focal sopras are always paired with VAC at shows.  Seems to have a great synergy.  VAC makes a couple of integrated amp options.  

Thanks for the advices!

Will update my list wrt your suggestions and start audition.  I have lots of time for this because I would need to wait at least 1 to 2 months for the delivery (no white in stock).

Will share my findings later.  

SYK I was at AXPONA recently and ran across a Speaker Cable Company, Audio Envy (FT. Collins Co)., I bought a 8 foot pair of cables, cost around $250.00 for the pair. They sound really good with My 700i and the Sopra's. I compare them to my Silnote Poseidons (cost $1500.00) and they are very close in performance. I have only had them a few days and with more break in time the Audio Envy's could be right there with Silnotes. A great value at $250.00 for the pair. Just thought you might consider as you look at speaker cables.

Wow.  Great CP!  This would be on my list of connection choices, which is my step 3 and seems that it is time  to start compiling the list.

My steps are:  Step 1:speaker.  Step 2: amp.  Step 3: connections.