Heavyweight wrecking machine Shane Carwin turned 36 on Jan. 4 and celebrated his birthday with a sweet potato cake that marked the beginning of a new diet that he hopes will help him overcome the final hurdle in his quest for UFC gold -- his conditioning. From his blog: "I have changed my diet and I am going to do my best to eat organically and use food as the prime nourishment for my body. I am cutting back on all of the supplements and I hope to weigh in around 265 without having to cut leading to the fight. No post fight IV and no stress or strain on the body." Anyone think "The Engineer" will wear the heavyweight strap in the near future as a result of these changes?