There has been an issue with the original pre-sale links. We now have the amended links.
The Oasisinet link for the Mexico City & Guadalajara Pre-Sale is here. The password is: OASISINET
The Oasisinet link for the Monterrey Pre-Sale is here. There will be no password for this Pre-Sale.
These are the links for the Oasisinet Pre-Sale which starts Thursday 26th June @ 11AM CTS and runs until Friday 27th June @ 8PM CST.
The Banamex Credit Card Pre-Sale & General sale details have not changed and are below.
Source: www.oasisinet.com