well my life has been getting thrown a lot of bad cards cuz of health issues, i was just in the va hospital this past sunday for chest pains and was in there for a few days and they ran tests and still waiting on results and will have to see cardiologist and been having tingling on left side of head had seen a neurologist they ran tests, had a endoscopy done recently and colonoscopy done and i havent done much to my 521 due to health issues and arizona heat. i have more doctors appointments coming up and will update as well.