Ok..thanks. If I do end up heading that way all I need to know at that point is that it shouldnt take longer than 2 weeks. So long as I am back in the uk by october I will be ok.
So i will take each 'leg' at a time...Bremen >Basel...then choose between the Rhine Radweg or a flight home, or down to Montpeliier...where I could fly home or just keep going I suppose...it mall depends on money, weather etc...I am just going to make this up as i go along i reckon...