I can see where you are going with a new frame. I have a Broken Road which is a very similar size, but with a dropped top tube and sliding drop outs so probably pretty much what you are thinking about. It also has stealth dropper cable ports which didnt think I would need, but I can see me using a dropper on that at some point.
The framebag for that is a Rogue Panda, which I picked up silly cheap as it was made for the original owner to the wrong size, but is perfect for me. I was going to make one as it is quite straight forward, but is time consuming. The last one I made on my inherited 1930s Singer took about a day. Sailmakers are a good option if looking for someone local to knock something up.
I can see where you are going with a new frame. I have a Broken Road which is a very similar size, but with a dropped top tube and sliding drop outs so probably pretty much what you are thinking about. It also has stealth dropper cable ports which didnt think I would need, but I can see me using a dropper on that at some point.
The framebag for that is a Rogue Panda, which I picked up silly cheap as it was made for the original owner to the wrong size, but is perfect for me. I was going to make one as it is quite straight forward, but is time consuming. The last one I made on my inherited 1930s Singer took about a day. Sailmakers are a good option if looking for someone local to knock something up.