Here is the address you can write me at while I am in Guadalajara:
Elder Dennis Roger MaccarthyMexico Guadalajara Este Mission
Calle Agua Marina #3292
Colonia Residencial Victoria
45089 Zapopan, Jalisco
You can also use dearelder.com and mailing Dennis will be free, just select the Mexico Guadalajara East Mission from the 'Select Mission' bar and write away!