Having just visit last week we made the mistake one afternoon of going to EPCOT without any bags at all, the thought was we could zip through the security lines much faster if we didn't get help up in the bag lines. Well to our surprise we arrived to find that the bag checking lines were maybe at most 3 people deep while the line for entry without a bag was probably a hundred 60 people deep. Eventually we were told that we could use the bag line but when you use the bag line without a bag you are going to be automatically selected for the metal detector line to slow you down a bit further.
Second day we took an empty bag just in case, and the lines were the same... only this time we were able to hit the very short bag line and then didn't have to do a metal detector making it very fast. In the future I suggest you always take a bag even if it is empty so you can avoid the often extremely long no bag line... Out bag of choice has become a flimsy bookbag that if the no bag line is shortest we can fold up and cram in a pocket just in case that line is smaller.
Second day we took an empty bag just in case, and the lines were the same... only this time we were able to hit the very short bag line and then didn't have to do a metal detector making it very fast. In the future I suggest you always take a bag even if it is empty so you can avoid the often extremely long no bag line... Out bag of choice has become a flimsy bookbag that if the no bag line is shortest we can fold up and cram in a pocket just in case that line is smaller.