I have read information on Tauck FAQ about luggage limitations but can't really figure them out. One place says only 33 lbs check and 15 lbs carry on (1) allowed on tour yet another place says 44lbs check. We haven't received our final trip package yet and not sure if they will be sending Duffel bags for us to use whole trip or we take our soft sided luggage and then what?? I see a lot of Duffels in pictures (video) but also see suitcases so just really confused about this! On other trips we have received duffels during the trip to use during brief periods but not whole trip. This trip is mostly on ground transport with just the last 2 smaller flights so wondering how we would put all in duffels and hook up again with our suitcases!! Maybe someone can answer this for us - trying to figure out what to pack!! Thank you!