Is it possible to have both a dynamo hub and a disk brake on the same wheel? I searched about but did not find pre-built ones. I'll be getting a new fixed frame this year and would like both features in the front, so I have reliable lights and brakes, as this will probably be my primary commuter.
Also, when ordering wheels online, is it better to get them in parts, or do they ship just as safely assembled?
Is there a particular retailer you think stands above the rest online?