I mentioned when I joined the forum that I was expecting my first Marshall. I chose the Origin 50 head for a number of reasons, not the least of which was the switchable output and the size of the unit. I've had the opportunity to play around with it just a bit and so far, I'm thrilled. I haven't plugged my G&L ASAT Bluesboy into it, but the Les Paul sounds fantastic. On 1W, I can crank the master and ride the edge of feedback like a wave. I paired it with a 1936 Cabinet - stock G12T-75 speakers. I've heard talk that I should change these speakers to Creambacks but I'm going to I find my way around the amp properly before I make any changes to the setup. Please excuse the cell phone pics.