Indianajones - 11/4/2018 18:36 Just the sheer size of it and the crush of people. Not a big fan of crowds or patient enough to put up with the traffic. Used a shuttle bus from the hotel to the venue the last day which was probably a mile away but took 45 minutes. Apparently to get credentials to get in only required that you ever bought parts at any Auto Zone or O'Reillys Amazed at the number of people from other countries that were there. Literally from all over the world. INDY