After executing some extensive listening & comparison sessions, I have decided to change the monitoring at Spytunes Studio B from the Adam S2Vs to the great Neumann KH310.
Although the Adams have served me really well, the Neumanns got my final vote because of the bigger 8" woofer and the 3-way design. My KS Digital C-88 Reference will stay at Studio A, so there's two great monitoring situations to chose from now :)