Has anyone done a comparison of these two amps yet? I confess that I am not familiar with the GK sound. However, I do love my LMII. I just sold my shuttle 6.0 partly because, after some gigging with it, I realized it just didnt have the power (with the eq settings I liked) that the LMII does. Also, I am definitely an ss fan and like a warm, clean tone. What are the differences between these two amps tonally?