If you're putting on a concert for Eminem, you better not doubt him, and also you better not show up without Gundelsheim pickles. That's the strange request Slim's been making at venues around the world while touring for his hit album Recovery. The German treat, according to their website, is "low in calories and fat free which is perfect for dieters." Also on his list: Dannon light strawberry/banana yogurt, Snyder's pretzels, Vitamin Water, jumbo shrimp, fresh meat, and 25 lb dumbbells. Notably missing from the list was alcohol ... Eminem really is on the road to a healthy recovery. A...