Thanks everybody for suggestions and recommendations, some of which were sent off-list. I am thankful! I am still uncertain which route to travel, are there any recommended detours to take in sights and sceneries, restaurants, bed-and-breakfasts, museums, antique malls? Rainer -- Dr. Rainer E. Lotz Rotdornweg 81 53177 Bonn (Germany) Tel: 0049-228-352808 Fax: 0049-228-365142 Web: www.lotz-verlag.de