To tiggr33: tip - if you find airfare cheaper on the net, write down flight's and particulars, cl ABD tell them what your have found and they will find the same and book it for you. Here is the reason I say this: last year we were on the Londom/Paris trip and after the terrorist threat in London EVERY AIRLINE IN EUROPE CANCELLED ALL FLIGHT 3 HRS OR LESS into London! We were in Fussen Germany at the time. We had to hire a private driver to bring us from Fussen to Munich, 200 euros plus at 5AM in the morning) then Conderflug Airlines to Brussels ( another 200 euros each), then the Eurostar to London,( about 180 euros each) just to GET there to join the tour. It ended up costing us about 600 euros each!!!!! Had we booked with ABD THEY would have absorbed the cost! Needless to say, I found my own air fare this year; cld ABD; they booked it and we are now on the Imperial Cities tour with ABD airfare at the same rate we could have booked elsewhere! Keep this in mind before booking airfares elsewhere!!!!!!