Will the BHK-250 see an update this year?

I have M700s but am trying to decide between M1200s and a BHK-250.

Current setup:
Laptop(AQ-Carbon USB) —> SGCD (AQ-Carbon XLR)—>
M700s(Transparent Music Wave+ BN<–>BN) ----> Scansonic MB6-Bs
Power: Stellar P3 with Tributaries power cables.

I am trying to smooth out the Mids a bit. But which to pick? Your thoughts? They are not too far apart in price.