What does everybody think of these? Accent, yeast extract, MSG, etc.. Either in rubs or injections. What is every bodies take on these. I walk past them every time I am at the grocery store pick it up, look at it and put it back. I am kind of a naturalist, and love letting the taste of the meat with a rub or injection work with it. I read out that that they help achieve umami, and definitely have had Que with enhancers used in them at the local BBQ joints. Then I have read that MSG can give people head aches. What does everybody have to say about them. Pros, cons and shoot! Thanks in advance for all the comments, and advice.