If I do a specific DC commuter build I will probably look at an internal geared hub. But I am well set right now for bikes. I might sell a couple, but Judd and Hozn might be the only dudes that ride a frame my size… haha Retrofitting something that is already running good would be a waste of time and money. I have other things to waste time and money on. Dynamo front wheels are another story. I am still kicking that idea around and thank you for offering your wheel building services, I will keep it in mind. I haven’t laced one up in years, but I imagine the principles of physics have remained largely the same. 