I feel like this bag would work a lot better for someone with a normal pedal - something like an Iron Cobra or an Eliminator. For me and my pedal it's a bit more of a hassle. Trying to fit an Axis GK edition double pedal into this case must be fun to watch, but it's bloody difficult. You can get it in, but it means you have to completely remove the double pedal mechanism and force the pedals in a bit. Now that I've had them for a while, I don't mind forcing the pedals, but I wasn't too fond when they were new.
Build wise, the thing is great! The metal framing really works nicely to give it strength and stability. It works as a seat, too, if - like me - you need to wait for public transport. I've sat on it a couple of times with my pedals inside and there's been no damage to either than or the case, I am quite light though, sit at your own risk!
The front pocket provides ample space for spares you may have or any extra bits and bobs.
Good case, great value.... just a bit too small for my massive pedals.