Rad Runner Storage under Passenger Seat

[nden]

I was just wondering what specific ideas people had for storage under the passenger seat, above the wheel on the Rad Runner. I'm wanting to find something that I can leave here for my rain gear, bungee cords, tools, etc.

I bought a bag, but wasn't happy with the way it worked and hoping someone might be happy with something they figured out.

[Radio Runner]

I wish Rad would offer a bag for this spot. Sees like a real missed opportunity. Tons of room in theere.