A mate and I are away for a couple of weeks leaving mid September. Haven't finalised a route yet (he prefers the day to day approach to touring!). One of the options is to head to North Germany and possibly into Denmark. Looking at a route I think taking the ferry from Wischhafen across the Elbe might be good to avoid Hamburg. I've seen a few guys using this on Youtube and it looks like a busy ferry with long queues. Every one I've watched the bikes just ride up the outside to the front of the queue and this seems to be acceptable. Any one used this ferry and can confirm this is correct.