That's a nice amp. Is 100 lbs maybe the shipping weight? I thought I saw that it 's weight listed at 71 lbs. Still a beast. I've been aware of the 2100 for a couple of years and it might take me a couple more to get there.
All I know for sure is that if anymore gear shows up around here I'm gonna need a more comfortable couch because my sectional isn't that comfortable to sleep on.