okey dokey .. there was a thread recently that was comparing the Mesa Walkabout with the latest and greatest GAS inducing piece of gear ... the Genz Benz Shuttle 6.0. I really thought that the Shuttle 6 should be compared to the MPulse 600 as these are both fairly light weight 600w @ 4ohm hybrid heads. Now, my real reason for asking is that I have been considering an MPulse 600 to get more clean headroom than my wonderful Walkabout can reasonably produce in larger/louder situations. I've tried the MPulse out in a few settings and really like it. BUT (there's always a but), now, along comes the Shuttle 6 and many of you are raving about it. So, I am often struck by how hard the "newest coolest gear on the block" syndrome strikes here at TB but, in order to do honest due diligence, I thought I'd put up an MPulse 600 vs Shuttle 6.0 thread to see what constructive considerations might come up. What say you all ?? (and let's please not focus simply on weight and form factor) .. and, I realize that the best test is to go try one out, but given the newness and scarcity of the Shuttle, I'm not sure where I can go hear one at the moment.