Thanks for the comments. I have to agree with Dkarmeli that the Lamm ML2 has produced and is capable of some of the most realistic dynamics and accurate, deep bass that I have EVER heard. After hearing this system and going home to my Wp7 driven by 750 watt tubed behemoths, my system sounded hopelessly compressed and broken in contrast! I have heard Wp7's driven with the ML2 and it was certainly not restrained, though we never pushed the volume levels. If the X1 is that much easier to drive, I'd have to suspect that they are probably an excellent pairing.
