Built like a tank, very good quality. Ordered on a Sunday evening and it arrived on the doorstep on the Thursday, that's an incredible 4 days from Germany to delivery in the UK, now that's what I call good service especially as it was a week before Christmas too.
I use it with the GSP 1101 and obviously is perfect. The pedalboard is very robust and well made; the casing is made in thick steel and buttons are really though.
The only two things I don't like are: -rubber feet are only glued and after many concert they tend to get away. I must now replace them with screwd feet because nearly half of them left the pedalboard. -Pedalboard is waterproof, but buttons are not. If something like beer (that when dries is sticky) get inside them, it can cause malfunction due to the blocking of the buttons in down position. I'd liked more a sort of cap over the buttons.