When you are in Tijuana go to Los Alazanes to get your stack, its all legit, Denkall, Loeffler, Quality Vet. Its across from Plaza de los Artesanos, also there is a pharmacy where you can get Clenbuterol, Clomid, Proviron, Cytomel, etc. Remember, when you cross over to Tijuana, the camera shoots a picture of your liscense plate, and when you cross back, it takes another picture, so they know how long you've been there. So, if you don't want them to check your vehicle, don't make the mistake of going in and coming out. Get your ****, and hang for a few hours in Tijuana before heading back.