Not too long ago I asked my fellow TBers for some advice on a new amp. I had been playing with a MarkBass SA450 for around a year and a half, but I wanted something with a little more warmth and grit. At the suggestion of the TB crowed, and after reading review after review that raved about these things, I ordered a Genz Benz Shuttle 6.0 and sold the SA450 in the process. Around a week and a half later (last night), my Shuttle arrives and of course I was more than a little excited. For one thing, this thing is frickin' tiny! It's like the size of a Wal-Mart DVD player - fits right in my backpack where my laptop would normally go. Amazing, anyway. So I get it to our jam space, get my 2 cabinets stacked up (Mesa Powerhouse 115 and a Yorkville XC210), then go to plug them into the Shuttle and... wha? No 1/4" outputs? ONLY Speak-On? My cabinets don't have Speak-On .. CRAP!! I didn't even bothered to ask.. never encountered an amp without 1/4" outs before.. the MarkBass had combo outputs with the 1/4" inside the Speak-On connector, so I just assumed the Shuttle was the same. I called Long & McQuade and it turns out they CAN get a 1/4" to Speak-On cable (only $22 apiece, gah!) but they have to special order.. I was able to go direct into our P.A. .. but man.. what a let down. That whole jam was crappy for a number of reasons I won't get into. I have been pondering whether I should just trade in my existing cabinets and maybe get a single 4ohm or something. Any suggestions?