On the LM vs SD power thing, it's strange... the SD 800 is 750/450 but the LM 800's (tube or not) are 800/500. Even the Sd 1200 is 750 into 8 ohms, not 800. The really odd part is, I thought they used the exact same power section.
I know just the publication to confirm/refute this!
will probably be taking one cab underway, but not the LMIII...i'll be using a shuttle 6.0 because of the aux inputs and headphone out...some people have said the shuttle 6 is a little aenemic in the lows, but the voicing of that 604 will fill that in quite nicely...it's a really big sounding rig for it's size...and deep, too, though it doesn't project like an eden 410xlt, but that isn't exactly what i'm looking for at the moment...i love it...i have really been impressed with it...