I don't mean to be promoting any name brands, but Dr.Pepper is putting on a contest to win a scholarship. My daughter is currently enrolled as a diesel mechanic in Nevada. Less than .8% of mechanics are women and she loves wrenching on anything with an engine. If you could vote for her and maybe share the link with any of your friends? She is trying to do something that is very hard and she could really use all the help she can get. If this is against the rules, just let me know and I'll take it down. http://www.drpeppertuition.com/profile/100004088051242