Yeah the only pitfall of doing a Marshall “like” box is they get pigeon holed into an over saturated Marshall box market. The very reason the aesthetic look of this amp was matched as closely as possible (minus the 2 leather handles and Bakelite knobs) to the original 63 offset.
It’s a very classy look and not one company even Marshall has ever reissued or copied it correctly. Regarding the Bakelite knobs. They were left out due to the need for concentric pots in the volume positions. Otherwise they would’ve been used. The brown leather strap handles not being used was a logical improvement.
I can pretty much guarantee that no other Marshall box has as much detail and design considerations going into it for historical accuracy. Tim spared no expense building these even down to the leather covering and original nos pilot light.