I've just gotten an amazing new bag from the eBay seller
Voguesdoor.
It was a good price and came quickly, despite shipping from China.
When I made the purchase, I had been looking at some other bags that were much more expensive. I decided that I would purchase the cheap bag so that even if the shipping was very slow or it simply never arrived, I wouldn't be out a lot of money.
But the purchase was worth it!
The bag is roomy and sturdy with great little details. It will replace my current bag for everyday to-and-fro-ing.
They have a number of other styles that would also make great Steampunk accessories.
Happy shopping!