I haven't drank in about 8 years. I suffer from migraines and alcohol is one of my triggers. I recently been wanting to try a little alcohol. I've read allot of migraine sufferers who have had good luck with Guinness beer similar to modelo, and since I usually enjoyed Mexican beers I was wondering if any of them (sol, dos equis, modelo etc) are similar in ingredients and brewing process etc to Guinness. Figured I'd jump on a beer forum and ask around.