Hi all, I'm usually over in the AAdvantage forum, but I've come here with a question. A group of 8 of us is traveling on AR 1225 (GRU-AEP) and then onto AR 1364 (EZE-LIM) with a 3.5 hour layover in between. What is the easiest way to transfer in between airports. Each of us will have a couple bags and carry-ons and we would prefer not to split the group. I've heard about Manuel Tienda Leon service, but I wasn't sure how to go about getting bus tickets. Should we buy them in advance on the website, or wait until the airport and get them there. Thanks in advance.