Nick "The Diesel" Hajeck- At 23 he's more than a car guy. He's a guy's guy. Although Nick is new to the Grumpy's Metal team, his default answer is, "I can do it." Nick has the road laid out in front of him for the next 20 years to become the Most Interesting Man in The World. He is an avid sailor, karaoke king, party crasher, seasonal forest fire fighter and I once saw him save a man's life in a bar just to out shine the guy he lost an arm wrestling match to a few minutes prior.